Search results for "nursery electronics"

1. Auto ranges 2. 550V protection in resistance, capacitance and frequency ranges 3. Large LCD display, max display 2000 counts 4. Sample rate: 3 times per second 5. With Back-light 6. Polarity identification 7. Low voltage indication 8. Current measurement 9. Auto power off 10. Powered by 2 x AAA batteries(not included)Specification: General Material ABS Operating Temperature 0 ~ 40 Degree Celsius Size 12.7*6.3*2.5cm Weight 130g Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 16.5cm * 10cm * 4.5cm / 6.5inch * 3.94inch * 1.77inch Qty per Carton 80 Carton Weight 13.90kgs / 30.64lb Carton Size 51cm * 37cm * 36cm / 20.08inch * 14.57inch * 14.17inch Loading Container 20GP: 392 cartons * 80 pcs = 31360 pcs40HQ: 911 cartons * 80 pcs = 72880 pcs

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OverviewThe RS485 CAN Shield will easily enable RS485/CAN communication functions for your NUCLEO/XNUCLEO Arduino boards.Features1. Arduino standard interfaces, compatible with Arduino boards like Arduino UNO, Leonardo, NUCLEO, XNUCLEO- When using with Arduino UNO, Leonardo, the CAN function is unavailable due to hardware limitation2. RS485 function, onboard transceiver SP3485/MAX3485, 3.3V power supply3. CAN function, onboard transceiver SN65HVD230, 3.3V power supplySpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 7cm * 6cm * 2cm / 2.76inch * 2.36inch * 0.79inch Qty per Carton 960 Carton Weight 15.00kgs / 33.07lb Carton Size 56cm * 36cm * 40cm / 22.05inch * 14.17inch * 15.75inch Loading Container 20GP: 330 cartons * 960 pcs = 316800 pcs40HQ: 767 cartons * 960 pcs = 736320 pcs

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Operation Steps1. The power cable & security stand will connected, and cable line can be go throgh the side groove or bottom. 2. Tear off the bottom sticker, then install it tightly on the clean table(Press time within 10 seconds). 3. Insert the touch sensor cable into the back interface. 4. Tear off the sticker with touch sensor. 5. Paste on the phone back with touch sensor,then it will connected the power adator with security stand. 6. Connect the charging cable with mobile phone, it is successful to install the security stand when you hear a alarm sound.Features1. Security system is used to secure consumer electronic gadgets in exhibition or store open display against theft. This innovative system is easy to operate and is able to blend easily in any exhibits layout. 2. Charging function: The stand alone security device built in lithium battery, if the power outages that is also with security function. One set of external 5V power adapter, and it can be supply products for charging. 3. Alarming function: - Contactor alarm: When we pull up the contactor and back of parts VBH adhesive, then it will immediately issued warming sound. - Cutting cable alarm: When the alarm cable was pulled apart or cut off, then it will immediately issued warming sound. 4. Remote control function: The infrared remote control, anti-interference ability, sensitivity strong. 5. Material: ABS 6. Alarm volume: 95-120dB 7. Input voltage: 110-240V 8. Charging voltage: DC 5V 1A 9. Unlock: Infrared remote control 10. Size: 7.5x5x5cmSpecification: General Compatible with Apple: iPhone 12, iPhone 12 Pro, iPhone 12 mini, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6, iPhone 5S, iPhone 5C Package Weight One Package Weight 0.26kgs / 0.56lb One Package Size 14cm * 12cm * 9cm / 5.51inch * 4.72inch * 3.54inch Qty per Carton 40 Carton Weight 10.00kgs / 22.05lb Carton Size 47cm * 50cm * 30cm / 18.5inch * 19.69inch * 11.81inch Loading Container 20GP: 378 cartons * 40 pcs = 15120 pcs40HQ: 878 cartons * 40 pcs = 35120 pcs

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1. Measuring range: -200-1372 degrees Celsius (-328-2507 degrees Fahrenheit)2. High/low alarm: default 1300/-200 degrees Celsius3. Data storage: 9999 pens (TA612C 5000 pens)4. Data upload: TA612C can5. Report recording time: up to 99 hours from REC opening6. Interval setting: H:M/M:S7. Nut with bracket: 1/4 inch8. Sampling rate: about 1 time/second9. Automatic shutdown: about 15 minutes10. K-type thermocouple: probe measuring range 150-300 degrees Celsius11. Power supply: 1.5V AA (LRO6) battery x3 (not included), TA612C can also be powered by USB straight plug (with data cable)12. Size: about 17.7x7x3.5cm13. Weight: about 189 gramsFeatures:1. Suitable for many occasions, object surface/liquid/air temperature measurement2. High-sensitivity K-type jack, high measurement accuracy, the thermocouple is in direct contact with the measured object, and is not affected by the intermediate medium3. It can be connected to different probes for temperature measurement, and supports a variety of K-type temperature measurement probes4. Mass data storage5. VA high-definition color screen double-line digital display, clear reading, easy to measure in various environments6. The upper and lower limit alarm values ??can be set. If the range is exceeded, the sound + light prompts7. TA612C can be connected by USB, data upload and real-time measurementSpecification: Package Weight One Package Weight 0.54kgs / 1.20lb One Package Size 31cm * 12cm * 8cm / 12.2inch * 4.72inch * 3.15inch Qty per Carton 40 Carton Weight 22.30kgs / 49.16lb Carton Size 62cm * 45cm * 35cm / 24.41inch * 17.72inch * 13.78inch Loading Container 20GP: 273 cartons * 40 pcs = 10920 pcs40HQ: 633 cartons * 40 pcs = 25320 pcs

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1. Number of slots: UMS4: 4 slots, UMS2: 2 slots2. Input voltage/current: DC 5V/2A, 12V/1.5A3. Rated power: 18w4. Output voltage: 4.35V / 4.2V / 3.7V / 1.48V5. Note: The product only contains the charger, without batteries and other accessoriesOutput current:1. Fast charge mode: 3000mA x 1, 2000mA x 2, 1000mA x 42. Standard mode: 2000mA x 1, 1000mA x 2, 500mAx 4Universal battery1. IMR / Li-ion / LiFePO4: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500 , 22650, 25500, 26500, 26650, 267002. Ni-MH/Ni-Cd: AA, AAA, AAAA, C, DSpecification: Package Weight One Package Weight 0.70kgs / 1.55lb One Package Size 22cm * 16cm * 8cm / 8.66inch * 6.3inch * 3.15inch Qty per Carton 20 Carton Weight 15.00kgs / 33.07lb Carton Size 42cm * 45cm * 32cm / 16.54inch * 17.72inch * 12.6inch Loading Container 20GP: 440 cartons * 20 pcs = 8800 pcs40HQ: 1023 cartons * 20 pcs = 20460 pcs

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About The ProductAre you still using common headset to chat and sing on computer? Are you still directly inserting the microphone to sing on computer? Are you still having a headache for a good sound card? Are you still bothered by having no good singing device, although you are born with a good voice? The product adopts the top reverb chip, perfectly supports double chorus, independent control and user-friendly feature, manually regulates the voice volume, designs the universal RCA jack without drive, the aluminum alloy CNC shell has better shielding performance. The product integrates 6 features, with the most professional Karaoke device system: 1. The first powerful function: Professional reverb: an ordinary sound card has no reverb effect, and it goes without saying that the song directly from a microphone without reverb is unpleasant to hear. 2. The second powerful function: Pure KTV effects: The product not only has the reverb effect, but also has the real damping tone, so that your singing tone at home is as perfect as that in KTV. 3. The third powerful function: Audio amplification function: With A937 product, you can passionately sing at conference, stage and home. 4. The fourth powerful function: Connect musical instrument: With musical accompaniment, you can record and sing while playing guitar, oh year! It is absolutely a pleasure! 5. The fifth powerful function: Shield current interference: When a common microphone or headset or other device is directly inserted to the computer, a big current sound can be heard, with the unique product design and unique power shielded line, this function can filter out very pure sound, and the sound effect is comparable to the real concert. 6. The sixth powerful function: Independent control function: You can independently control the accompaniment volume and let you sing with ease. A933 is a multi-functional analog sound console, more than merely a microphone effector, it is also a preamplifier system, Karaoke or reverberator, and the powerful hardware special reverb effect not only plays the music on computer or other audio player, but also allows you to hear the perfect combination of your voice and music like a professional singer. In addition, the product also enables mixing, reverb, delay, reverb volume regulation and other functions of professional sound console. In this way, you can easily become the DJ of yourself, make independent control, mellow bass, exercise your affection and understanding to music to the fullest, without delay, without noise, the sound will be clean and transparent, or mellow and charming! The unique middle and high-end microphone optimized design which is popular in the market will perfectly fulfill your degree of professionalism.Features1. Support reverb, mix, echo, delay and other Karaoke special effects. 2. Use external power supply, universal power supply DC12V. 3. Support pure recording or mixing, alternatively used for independent PC or family recording connection device. 4. Support a variety of sound cards (PC integrated sound card, external independent USB sound card). 5. Support two sets of microphone input (6.3mm TRS), enable the simultaneous double singing function. 6. Support a set of output (headphone or speaker). 7. Support high-quality microphone amplifier, support multimedia microphone, dynamic microphone, self-powered capacitor microphone. 8. Support TS or TRS input. 9. Two sets of control knobs, one for microphone volume, and the other for reverb volume. 10. A set of Music in RAC stereo jacks, a set of Music out RCA stereo jacks, a set of video I/O RCA jacks. 11. Audio I/O: RCA stereo jack. 12. Power supply: Universal power supply DC 12V.Package List1 x A933 Mini Karaoke sound console. 1 x 3.5mm plug to 3.5mm plug (length: 150cm). 2 x 3.5mm bus to RCA (length: 50cm). 1 x 100-240V power adapter (DC 12V), American Standard, power cord length: 100cm.Specification: General Model A933 Material Metal Connector A/V input, A/V output, 2 x Mic IN Input Voltage DC 12V Size 130mm(L) x 84mm(W) x 30mm(H) Weight 321g Package Weight One Package Weight 0.59kgs / 1.30lb One Package Size 20cm * 18cm * 5.5cm / 7.87inch * 7.09inch * 2.17inch Qty per Carton 20 Carton Weight 15.21kgs / 33.53lb Carton Size 42cm * 38cm * 30cm / 16.54inch * 14.96inch * 11.81inch Loading Container 20GP: 556 cartons * 20 pcs = 11120 pcs40HQ: 1292 cartons * 20 pcs = 25840 pcs

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1. Quick heat dissipation, durable 2. Transmits HDMI video and audio signals up to 120m over a single high quality CAT5e/CAT6 cable 3. Support video resolution up to 1920*1080@60Hz, 3D signal 4. Support copy EDID, can match many kinds of display device 5. Support IR signal transmission 6. Support HDMI 1.3, HDCP 1.2 7. High compatibility, can auto-match source and display device 8. Built-in automatic adjustment system, make the image smooth, clear and stable 9. Built-in ESD protection system 10. Simple to install, plug and play 11. IR interface: 3.5mm earphone seat 12. IR signal type: Digital 13. IR frequency: 20k-56kHz 14. 1080P audio and video lossless synchronization on the same screen, with audio port pass-through audio functionSpecification: Package Weight One Package Weight 0.77kgs / 1.70lb One Package Size 20cm * 12cm * 6cm / 7.87inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 24.00kgs / 52.91lb Carton Size 42cm * 38cm * 34cm / 16.54inch * 14.96inch * 13.39inch Loading Container 20GP: 491 cartons * 30 pcs = 14730 pcs40HQ: 1140 cartons * 30 pcs = 34200 pcs

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1. Based on the RP2350 main control chip, it supports external interfaces such as RS485 and Pico, and features built-in power isolation and optocoupler isolation protection circuits for enhanced safety, stability, and reliability.2. Unique dual-core, dual-architecture design, equipped with a dual-core ARM Cortex-M33 processor and a dual-core Hazard3 RISC-V processor, both running at clock frequencies up to 150MHz, allowing users to flexibly switch between the two architectures.3. 12 programmable I/O (PIO) state machines for custom peripheral support.4. Built-in 520KB SRAM and 16MB on-chip Flash, using a Type-C interface for easy connection.5. Uses high-quality relays, allowing connection to loads: 10A 250V AC or 10A 30V DC.6. On-board isolated RS485 interface for easy connection to various RS485 Modbus industrial expansion modules or sensors.7. On-board Pico-compatible interface, compatible with some Raspberry Pi Pico expansion boards, facilitating the expansion of functions such as RTC, CAN, RS232, LoRa, and sensors.8. On-board terminal block power supply interface, supporting a wide voltage range of 7V~36V, convenient for industrial power supply use.9. On-board optocoupler isolation to prevent high-voltage circuits connected to the relay from interfering with the control chip.10. On-board digital isolation to prevent external signals from interfering with the control chip.11. On-board integrated power isolation provides a stable isolated voltage, requiring no additional power supply at the isolated end.12. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.13. On-board power and RS485 transceiver indicator lights, buzzer, and RGB LEDs for easily monitoring the devices operating status.14. DIN rail mountable ABS protective casing for easy installation and enhanced safety.15. USB 1.1 host and device support.16. Supports low-power sleep and hibernation modes.17. Can be recognized as a mass storage device via USB for drag-and-drop program downloading. 18. Provides 34 multi-functional GPIO pins19. Pins include 1 HSTX, 2 I2C, 2 UART, 8 12-bit ADC, and 24 controllable PWM channelsProduct parameters:1. Power supply voltage: 5V2. Functions: device power supply, USB communication, and firmware download, etc.3. Interface type: terminal block4. Direction control: hardware automatically detects and controls data transmission direction5. Interface protection: provides TVS tube protection, surge and electrostatic protection6. Matching resistor: default NC, 120R matching resistor reserved, can be enabled by jumper cap7. Contact type: one normally open, one normally closed8. Isolation type: optocoupler isolation9. RGB: colorful cool LED beads, customizable display colors10. PWR: power indicator light, lights up red when USB is connected and voltage is detected11. TXD: transmit indicator light, lights up green when data is sent from the RS485 interface12. RXD: receive indicator light, lights up blue when data is received from the RS485 interface13. Power dupply range: 7V-36V14. Casing: rail-mounted ABS protective casing15. Dimensions: 145 x 90 x 40 mmSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 17cm * 12cm * 6cm / 6.69inch * 4.72inch * 2.36inch Qty per Carton 30 Carton Weight 3.20kgs / 7.05lb Carton Size 36cm * 38cm * 32cm / 14.17inch * 14.96inch * 12.6inch Loading Container 20GP: 609 cartons * 30 pcs = 18270 pcs40HQ: 1414 cartons * 30 pcs = 42420 pcs

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1. CPU: Amlogic S905W2 Quad Core, ARM Cortex-A35.2. GPU: ARM Mali-G31 MP23. Memory: RAM 2GB/4GB, ROM 16GB/32GB/64GB(optional).4. Support Android 11 operation system.5. USB Storage Devices: 2 High speed USB 2.0,support U DISK and USB HDD.6. Support: Gigabit Ethernet, 2.4GHz single WiFi, or 2.4GHz&5GHz Dual WiFi (optional).7. Support: Miracast, DLNA, AirplaySpecification: General Model TX3 mini+ Material Plastic Power Supply 5V/2A Interface 1 x Micro SD Card Slot 2 x USB 2.0 1 x RJ45 1 x SPDIF 1 x AV Port 1 x HDMI Port 1 x DC Port OSD Languages English, French, Spanish, Portuguese, Dutch, Turkish, Traditional Chinese, Simple Chinese, Vietnamese, Arabic, Russian Size 105 x 105 x 15mm Weight 150g Hardware CPU Amlogic S905W2 Quad Core, ARM Cortex-A35 GPU ARM Mali-G31 MP2 RAM 4GB ROM 64GB System OS Android 11 Wifi 802.1.1b/g/n 2.4GHz / 5GHz Ethernet 10 / 100M Package Include Package Contents 1 x Box 1 x HDMI cable 1 x User manual 1 x Remote Controller 1 x Power Supply Package Weight One Package Weight 0.38kgs / 0.84lb One Package Size 18cm * 12cm * 7cm / 7.09inch * 4.72inch * 2.76inch Qty per Carton 30 Carton Weight 12.80kgs / 28.22lb Carton Size 37cm * 34cm * 36cm / 14.57inch * 13.39inch * 14.17inch Loading Container 20GP: 588 cartons * 30 pcs = 17640 pcs40HQ: 1366 cartons * 30 pcs = 40980 pcs

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FeaturesThe WAVEGO is a high-DOF bionic dog-like robot which features 2.3kg.cm large torque servos, reliable structure, and flexible motion, incorporating devices like front camera, 9-axes motion tracker, RGB indicator, etc., together with open source multi-platform Web application. It uses the ESP32 as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller, an additional Raspberry Pi can be attached as the host controller for high-level decision operating. 1. Overall 12-DOF, multi connecting rods leg design, increasing the servo effective torque 2. A real time operating system is used as sub controller for connecting rod inverse solving and gait generation, sharing calculating task for the host controller and improving the gait solving efficiency 3. Ultra compact structure design, allows using on the table, aluminum alloy + nylon structure materials, ensuring strength while keeping it light weight 4. Additional Raspberry Pi can beattached as the host controller to enable OpenCV high-level functions, demo codes including facial recognition, motion detection, color tracking, and more. Reserved extension interface for secondary development, along with user manual and secondary development documents.SpecificationsGeneral: 1. Product name: WAVEGO high-DOF bionic quadruped robot 2. Stand up: length 218mm, width 116mm, height 152mm 3. Lie down: length 228mm, width 116mm, height 127mm 4. Overall weight: 554g (with batteries) 5. DOF: 12 overall, 3 per single leg Operating system: Demo code: FreeRTOS + Raspberry Pi OS Motion performance: 1. Available gait: Shake hands, stand up, crouch slowly, diagonal gait , jump, self-balancing 2. Motion extension: Providing motion programming example, including flexible Bezier curve speed motion function 3. Load: 200g Servo info.: 1. Dimensions: 23.2 x12.1 x25.25 mm 2. Weight: 13.0 +/- 1g 3. Operating voltage: 6V 4. Idle speed: 0.1sec/60 degree (100RPM) 5. Stalling torque: 2.3kg.cm (31.99oz.in) 6. Rated load: 0.7kg.cm 7. Rated current: 350mA 8. Control method: Pulse width modification 9. Control system type: Digital comparator Visual function: 1. FreeRTOS demo: Web-based real time video streaming 2. Raspberry Pi OS demo: Real time video streaming, facial recognition, color tracking, moving object detection Note: All the demo codes are open sourced, the Raspberry Pi OS demo is based on open source projects flask-streaming and OpenCV Processor and memory: 1. ESP32 sub controller: Processor: Xtensa LX6 dual-core processor 240MHz 2. SRAM: 520KB+8MB 3. Flash: 448KB+4MB Others: 1. WiFi standard: 802.11b/g/n 2. Bluetooth standard: Bluetooth 4.2, including traditional Bluetooth (BR/EDR) and Bluetooth low energy (BLE) 3. External port: 2 x 5P multi-function extension port (host controller communication, power supply selection, assembly mode selection, etc.) 4. DC battery charger jack: Type-C (download, UART communication, peripheral expansion) Power supply: 1. Battery type: 18650 Li-ion batteries (NOT included) 2. Supply voltage: 7-8.4V 3. Recharge voltage: 8.4V 4. Protection: Over charge, discharge protection, over current protection, short circuit protection, reverse proof, equalizing charge, stable and safe operating 5. Output voltage: provides 5V output for other host controllerPackage List1. WAVEGO body case x 1 2. WAVEGO basic parts x 1 3. Semi-transparent acrylic panel x 1 4. Double-sided sticker x 1 5. WAVEGO base board x 1 6. 2MP camera x 1 7. 2.4G antenna x 1 8. 0.91inch OLED display x 1 9. Micro thrust bearing x 14 10. Micro ball flange bearing x 30 11. USB cable (~1m) x 1 12. Plus screwdriver x 1 13. Cross wrench sleeve x 1 14. IPEX 1 to SMA cable (~17cm) x 1 15. Jumper wire (~20cm) x 4 16. 4 PIN PH2.0 cable x 1 17. Servo pack x 1 18. 8.4V 2A battery charger x 1 19. Screws and standoffs x 1Specification: Package Weight One Package Weight 1.08kgs / 2.37lb One Package Size 26cm * 22cm * 10cm / 10.24inch * 8.66inch * 3.94inch Qty per Carton 20 Carton Weight 17.00kgs / 37.48lb Carton Size 52cm * 53cm * 45cm / 20.47inch * 20.87inch * 17.72inch Loading Container 20GP: 215 cartons * 20 pcs = 4300 pcs40HQ: 499 cartons * 20 pcs = 9980 pcs

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Features1. LCD display with backlight, easy for reading. 2. Measure wind speed & temperature. 3. Wind speed range: 0-30m/s; temperature range: -10-45 degree C/14-113 degree F. 4. Current/MAX./average wind speed reading to choose. 5. 5 wind speed units for selection: m/s, km/h, ft/min, knots, mph. 6. Beaufort scale display; wind chill indication and low battery indication. 7. Auto/manual power off. 8. Great Tool for windsurfing, sailing, fishing, kite flying and mountaineering.Specification1. Display: LCD 2. Measurement Units: M/s, km/h, ft/min, knots, mph 3. Temperature Unit: Degree C / degree F 4. Temperature Range: -10-45 degree C / 14-113 degreeF 5. Speed Range: 0-5860ft/min; 0-30m/s; 0-90km/h; 0-65mph; 0-55knots 6. Accuracy: (+/-)5% 7. Resolution: 19ft/min; 0.1m/s; 0.3km/h; 0.2mph; 0.1knotsSpecification: Package Weight One Package Weight 0.16kgs / 0.34lb One Package Size 15cm * 15cm * 5cm / 5.91inch * 5.91inch * 1.97inch Qty per Carton 80 Carton Weight 10.00kgs / 22.05lb Carton Size 40cm * 26cm * 32cm / 15.75inch * 10.24inch * 12.6inch Loading Container 20GP: 801 cartons * 80 pcs = 64080 pcs40HQ: 1860 cartons * 80 pcs = 148800 pcs

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1. Adopts ESP32-S3-WROOM series module with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz2. Integrates 512KB SRAM and 384KB ROM; 16MB Flash (Quad SPI, DIO/QIO modes) and 8MB PSRAM.3. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.4. Type-C connector, easier to use5. Onboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface6. Rich peripheral interfaces, compatible with the pinout of ESP32-S3-DevKitC-1 development board, offers strong compatibility and expandability7. Castellated module allows soldering directly to carrier boards8. Supports multiple low-power operating states, adjustable balance between communication distance, data rate and power consumption to meet the power requirements of various application scenariosSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 90 Carton Weight 5.60kgs / 12.35lb Carton Size 38cm * 42cm * 32cm / 14.96inch * 16.54inch * 12.6inch Loading Container 20GP: 522 cartons * 90 pcs = 46980 pcs40HQ: 1212 cartons * 90 pcs = 109080 pcs

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