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1. High-precision clamp head design, used for AC and DC high current measurement, input current: 100A2. The two-line display on the screen can display AC voltage, current and frequency at the same time3. The bottom dual input jack design, all functions are shared, convenient, fast and beautiful4. The single-sided meter pen storage card position is convenient for operation in any environment, and is highly efficient5. The back buckle hook design can be hung on belts, trouser pockets, pockets, and can be hung on a lanyard and neck6. Detection mode One-handed operation voltage detection, zero fire line discrimination7. V ~alert dangerous voltage alarm8. AC and DC voltage measurement (600V)9. Frequency measurement of AC and DC current: 100A10. Display: 6000 counts11. Clamp head size: 20 mm12. Battery: 3 x 1.5 V AA batteries (not included)13. Dimensions: 179 x 67 x 36 mmPacking list:1. Clamp meter x 12. Cloth cover x 13. K-type temperature probe x 14. Test lead x 1 pair5. Manual x 1Specification: Package Weight One Package Weight 0.34kgs / 0.76lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 50 Carton Weight 18.50kgs / 40.79lb Carton Size 42cm * 25cm * 27cm / 16.54inch * 9.84inch * 10.63inch Loading Container 20GP: 940 cartons * 50 pcs = 47000 pcs40HQ: 2183 cartons * 50 pcs = 109150 pcs

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1. Weight: 0.5 kg2. Dimensions: 14 x 13.5 x 4.5 cm3. Rated voltage: 5 v4. Rated power: 5 w5. Power supply method: Charging USB charging, 2 AAA batteries (battery purchase required)6. Applicable parts: neck7. Massage techniques: finger pressure, tapping, tapping, kneading, massage8. Precautions: Before using the product, please wipe the skin with a wet towel. After moistening the skin, use the product after wearingSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 16cm * 15cm * 6cm / 6.3inch * 5.91inch * 2.36inch Qty per Carton 60 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 60 pcs = 10620 pcs40HQ: 412 cartons * 60 pcs = 24720 pcs

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Features1. Measurement of wind velocity, temperature and flow 2. Unit conversion of wind velocity, temperature and flow 3. Measurement of MAX and MIN wind velocity 4. Measurement of 2/3V max and average wind flow 5. Data holding,storing and deleting function 6. Low battery indicating function 7. Auto power off function (power off automatically if no further operation for 10 minutes) 8. Large LCD display, backlight 9. Retractable drag rodSpecification1. Measuring Range: - Air Velocity: 0-45m/s, 0-140km/hr, 0-8800Ft/min, 0-88 knots, 0-100mph(accuracy +/-3%) - Air Temperature: 0 degree C~+45 degree C, 32 degree F-113 degree F(Accuracy+/-2 degree C) 2. Resolution: 1 degree C, 0.1m/s 3. Units of velocity: m/s.ft/min, knots, km/hr, mph 4. Power supply: 3 x 1.5V AAA battery (not included)Specification: Package Weight One Package Weight 1.18kgs / 2.59lb One Package Size 32cm * 25cm * 9cm / 12.6inch * 9.84inch * 3.54inch Qty per Carton 10 Carton Weight 12.50kgs / 27.56lb Carton Size 47cm * 50cm * 33cm / 18.5inch * 19.69inch * 12.99inch Loading Container 20GP: 343 cartons * 10 pcs = 3430 pcs40HQ: 798 cartons * 10 pcs = 7980 pcs

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Features 1. Split Type Design: the separation of the measurement part and reading part with retractable spring can avoid the influence of strong light on the naked eye. 2. Wide Measurement Range: 0-200000 lux and 0Fc ~ 20000Fc with switchable units of Lux / Fc and temperature units of degree C / degree F. 3. Large illumination probe effectively increases the measurement area with better processing efficiency in higher or narrower measurement environment. 4. 2 recording modes: automatic storage of illumination data (up to 2000 groups) and manual storage (up to 60 groups). 5. MAX / MIN / Difference Value / Data Hold functions, high accuracy with automatic range and quick response. 6. Large and clear LCD display with backlight for easy reading. 7. Low battery indication & auto power off, energy saving. 8. Widely used for monitoring light intensity in homes, laboratories, office, schools, indoor farming, etc. Specification 1. Material: Plastic 2. Measuring Range: 0 Lux ~ 200,000 Lux, 0Fc ~ 20000Fc 3. Power Supply: 3 x 1.5V AAA Batteries (Not Included)Specification: Package Weight One Package Weight 0.73kgs / 1.60lb One Package Size 27cm * 22cm * 7cm / 10.63inch * 8.66inch * 2.76inch Qty per Carton 20 Carton Weight 15.50kgs / 34.17lb Carton Size 45cm * 45cm * 35cm / 17.72inch * 17.72inch * 13.78inch Loading Container 20GP: 376 cartons * 20 pcs = 7520 pcs40HQ: 873 cartons * 20 pcs = 17460 pcs

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1. Working voltage: 1.8~13.7V 2. Acceptable current: 10~114mA 3. Emission current: - 120mA at + 20dBm - 90 mA lies at +17dBm - 29mA at +13dBm 4. Working frequency: 433MHz 5. Transmitting power: + 20dBm 6. Receiving sensitivity: - 139dBm lies at LoRa & 62.5Khz & SF = 12 & 146bps - 136dBm lies at LoRa & 125Khz & SF = 12 & 293bps - 118dBm lies at LoRa & 125Khz & SF = 6 & 9380bps - 123dBm lies at FSK & 5Khz & 1.2Kbps 7. Frequency error: +/- 15KHz 8. FIFO space: 64Byte 9. Data rate: -1.2K~1300Kbps at FSK -0.018K~37.5Kbps at LoRa 10. Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK 11. Interface form: SPI 12. Sleep current: - 0.2uA SLEEP - 1.5uA IDLE 13. Working temperature: -40 degrees Celsius-+ 85 degrees Celsius 14. Digital RSSI function 15. Automatic frequency correction 16. Automatic gain control 17. RF wake-up function 18. Low voltage detection and temperature sensor 19. Fast wake-up and frequency hopping 20. Highly configurable packet handler 21. SMA antenna IP5306 This product is based on LoRa radio frequency, 868MHz (common in North America), 915MHz (common in Europe) and 433MHz (common in Asia Pacific)Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 15cm * 12cm * 3cm / 5.91inch * 4.72inch * 1.18inch Qty per Carton 100 Carton Weight 7.00kgs / 15.43lb Carton Size 36cm * 26cm * 26cm / 14.17inch * 10.24inch * 10.24inch Loading Container 20GP: 1095 cartons * 100 pcs = 109500 pcs40HQ: 2543 cartons * 100 pcs = 254300 pcs

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Features: 1. Ultra-clear Android TV, smooth to use, no lag, no crashes, and stable output. 2. Supports electric (automatic/manual) trapezoidal correction, and supports vertical, left and right, and four-corner free displacement correction. 3. Adopt 5.7-inch ultra-high transmittance LCD screen with 1080P full HD physical resolution. 4. The projector has multiple functional modes. In performance mode, the fan speed is increased to enhance heat dissipation and improve brightness. Parameters: 1. Imaging technology: 6.0-inch LCD screen 2. Brightness: 18000 lumens/1000Ansi 3. Resolution: 1920x1080P 4. Maximum supported decoding: 4K 5. Throw ratio: 1.47:1 6. Projection distance: 1.6~9.8MM 7. Projection size: 50-300 inches 8. Optimal projection size: 60-100 inches 9. CPU chip: MTK9269 10. RAM/ROM: 1G+8G 11. Bluetooth: BT 5.0 12. WiFi: 2.4G+5G TV Box Specifications: 1. Operating system: Android 11.0 2. CPU chip: ARM Quad 64-bit Cortex-A35 3. RAM/ROM: 2G+16G 4. Bluetooth: BT5.0 5. WiFi: 2.4G+5G 6. USB/maximum memory: supports USB/supports 128G (Max) 7. Input: USB x 2/AV/HDMI x 2/RJ45 8. Output: 3.5mm audio headset 9. Input voltage: AC 90-260 50-60HZ 10. Operating power consumption: 180W+/-5W 11. Product size: 270.3 x 272.8 x 114mm 12. Weight: 2.85KG Package List 1 x instruction manual 1 x remote control 1 x power cord 1 x AV cable 1 x cleaning cloth 1 x dust cover 1 x Height knobSpecification: Package Weight One Package Weight 4.20kgs / 9.27lb One Package Size 38cm * 35cm * 22cm / 14.96inch * 13.78inch * 8.66inch Qty per Carton 3 Carton Weight 14.00kgs / 30.86lb Carton Size 58cm * 37cm * 46cm / 22.83inch * 14.57inch * 18.11inch Loading Container 20GP: 270 cartons * 3 pcs = 810 pcs40HQ: 627 cartons * 3 pcs = 1881 pcs

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1. 8 function keys 2. Can be set hours, minutes and weeks 3. Can be converted to daylight saving 4. Random function mode 5. 12/24 hour conversion systemSpecification: General Material Plastic, Metal Input Voltage AC 230V Input Current 13A Max Operating Temperature -10 ~ 40 Degrees Celsius Package Weight One Package Weight 0.22kgs / 0.47lb One Package Size 14.5cm * 8.3cm * 6.5cm / 5.71inch * 3.27inch * 2.56inch Qty per Carton 60 Carton Weight 12.90kgs / 28.44lb Carton Size 45cm * 40cm * 30cm / 17.72inch * 15.75inch * 11.81inch Loading Container 20GP: 493 cartons * 60 pcs = 29580 pcs40HQ: 1146 cartons * 60 pcs = 68760 pcs

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1. Multimeters is a steady function and highly reliable hand-held measuring instrument 2. The Meter uses large scale of integrated circuit with double integrated A/D converter as its core an 3. The Meter can measure DC current, AC current, DC Voltage, AC Voltage, Resistance etc. 4. Fit for schools, factories, families, and amateur wireless lovers 5. DC Voltage: 0.1V/0.5V/2.5V/10V/50V/250V/1000V 6. AC Voltage: 10V/50V/250V/1000V 7. DC Current: 50uA/2.5mA/25mA/250mASpecification: General Material ABS Size 152*100*38mm Weight 250g Package Include Package Contents 1 x Manual 2 x Cables 1 x Multimeter Package Weight One Package Weight 0.30kgs / 0.66lb One Package Size 18cm * 12cm * 5cm / 7.09inch * 4.72inch * 1.97inch Qty per Carton 20 Carton Weight 6.50kgs / 14.33lb Carton Size 38cm * 26cm * 27cm / 14.96inch * 10.24inch * 10.63inch Loading Container 20GP: 999 cartons * 20 pcs = 19980 pcs40HQ: 2320 cartons * 20 pcs = 46400 pcs

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Product Description Hardware Specifications: 1. Main chip: ESP32 2. Module: ESP32-WROVER-B,SIM7600E-H 3. Interface:USB,SD Card,Solar Input interface 4. Flash Memory: 4M Flash / 8M PSRAM 5. Button: Reset,Power switch 6. USB to TTL: CP2104 7. Car Clock: 40MHz 8. SIM Card Size: Nano SIM Card 9. SIM Antenna 10. GPS Antenna 11. Operating Temperature Range: -40-85 degrees 12. Product Size: 111mm x 37mm x 20mm 13. Product Weight: 50g Power Specifications: 1. Working Voltage: 5V input 2. Solar input voltage range???4.4-6V 3. Working Curent: About 200mA 4. Charging Current: 780mA 5. Battery Model: 18650 6. Battery Holder Model: 18650 battery holder 7. JST Connector: 2pin 2mm 8. USB: TYPE-C 3.0 Wi-Fi: 1. Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC 2. Protocol: 802.11 b/g/n(802.11n???speed up to150Mbps)A-MPDU and A-MSDU polymerization???support 0.4??S Protection interval 3. Frequency: range 2.4GHz~2.5GHz(2400M~2483.5M) 4. Transmit Power: 22dBm 5. Communication distance: 300m Bluetooth: 1. Protocol meet Bluetooth : v4.2BR/EDR and BLE standard 2. Radio Frequency : with -97dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH 3. Audio Frequency : CVSD&SBC audio frequency Software Specification: 1. Wi-Fi Mode : Station/SoftAP/SoftAP+Station/P2P 2. Security Mechanism : WPA/WPA2/WPA2-Enterprise/WPS 3. Encryption Type : AES/RSA/ECC/SHA 4. Firmware Upgrade :UART download/OTA???Through network/host to download and write firmware??? 5. Software Development : Support cloud server development /SDK for user firmware development 6. Networking Protocol : IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. User Configuration : AT + Instruction set, cloud server, Android/iOS APP 8. OS : FreeRTOS Version update function: 1. The batterys positive and negative poles are connected to the wrong protection, overcharge and over discharge protection 2. GPS power control, reduce power consumption, the lowest reaches 300uA when sleeping 3. Replacement of ordinary charging IC with solar charging ICSpecification: Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 11cm * 11cm * 3cm / 4.33inch * 4.33inch * 1.18inch Qty per Carton 100 Carton Weight 8.20kgs / 18.08lb Carton Size 57cm * 32cm * 24cm / 22.44inch * 12.6inch * 9.45inch Loading Container 20GP: 609 cartons * 100 pcs = 60900 pcs40HQ: 1414 cartons * 100 pcs = 141400 pcs

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1. It provides a rich set of human-machine interface (HMI) interfaces, including MIPI-CSI (integrated image signal processor ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, and TWAI, and also supports USB OTG 2.0 HS. It integrates an RJ45 Ethernet interface with PoE functionality.2. Equipped with peripherals such as USB 2.0, MIPI-CSI/MIPI-DSI, and H.264 encoding, it meets the needs of low-cost, high-performance, and low-power multimedia development.3. The ESP32-P4 integrates a digital signature peripheral and a dedicated key management unit to ensure data and operation security.4. The ESP32-P4-WIFI6-POE-ETH is designed for high-performance and high-security applications, meeting the needs of embedded systems in human-machine interaction, edge computing, and I/O expansion.5. Powerful image and voice processing capabilities, with image and voice processing interfaces including JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP), and H264 video encoder.6. The board provides common peripheral interfaces such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 SD card slot, microphone, speaker terminals, and RTC battery terminals.7. The board features a 2 × 20 pin header, providing 28 remaining programmable GPIOs.8. Security mechanisms include secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. It also supports hardware access protection, enabling access permission management (APM) and privilege separation.9. The development board uses the ESP32-P4-Core module, stacked with 32MB PSRAM, and has 32MB Nor Flash onboard.10. Supports Wi-Fi 6 and Bluetooth modules, with an onboard ESP32-C6-MINI module, extending 2.4GHz Wi-Fi 6 and Bluetooth 5 capabilities to the ESP32-P4. (LE), communicates using the SDIO interface protocol, ensuring stable connection and efficient transmission.11. Integrated PoE module, making the development boards power supply more flexible.12. Only one network cable is needed to connect to a PoE device, enabling both networking and power supply for the ESP32-P4-WIFI6-POE-ETH.13. Dimensions: 55x68mm14. Package contents:- ESP32-P4-WIFI6-POE-ETH x 1- SH1.0 4PIN connecting cable (approx. 150mm) x 2- 1217 cavity speaker 8Ω 2W x 1- 2.4G antenna x 1- Screw pack x 1Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 72 Carton Weight 9.80kgs / 21.61lb Carton Size 42cm * 32cm * 32cm / 16.54inch * 12.6inch * 12.6inch Loading Container 20GP: 620 cartons * 72 pcs = 44640 pcs40HQ: 1439 cartons * 72 pcs = 103608 pcs

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1. The design and modification are based on the shape and structure of the for Raspberry Pi. The appearance is similar to the structure of the for Raspberry Pi motherboard. The 2 x 20 expansion ports next to it have reserved pins that match the for Raspberry Pi GPIO.2. For Raspberry Pi expansion board3. TF card holder, self-elastic card holder, easy to pull out the card4. Chip: ESP32-WAROVER5. Relay: HFD3 5V 2A6. RTC: PCF85637. Type-c input: 5V8. Purpose: IoT programming development9. Power: 0.5W10. Rated voltage: 5v11. DC-DC input: 5-12V12. Extension pin header: 2.54 2 x 2013. Double-layer USB interface: I2C/UART function respectively14. Double-layer USB expansion port: output 5V/1A15. Button: RST button, custom button16. USB output: 5V 1A17. Dimensions: 99.7 x 62.5 x 31.2mmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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Features1. Can preset up to 9 impeller quantities, measure more accurately. 2. Hold maximum value, minimum value. 3. Selectable unit of the rotate speed between RPM and RPS. 4. With low battery indication and LCD display. 5. Auto off: switch off Automatically. 6. Combine the microprocessor technology and laser technology, more intelligent and reliable. 7. Mini size, handheld and portable.Specifications1. Display: 5 Digits LCD display 2. Units: RPM, RPS 3. Measuring range: 100 ~ 30000RPM, 1.7 ~ 500RPS 4. Resolution: - 0.1RPM (100 ~ 999.9RPM), 0.1RPS (1.7 ~ 100RPS) - 1RPM(1000 ~ 30000RPM), 1RPS(100 ~ 500RPS) 5. Accuracy: - +/- (0.1%n + 5d) RPM; (100 ~ 9999.9RPM) - +/- (0.02%n + 2d) RPM; (10000 ~ 30000RPM) 6. Sampling rates: 1/Sec 7. Number of impeller setting: 1 ~ 9 8. Time base: Quartz crystal 9. Circuit: Exclusive one-chip of microcomputer LSI circuit 10. Detecting distance: 10 ~ 40cm / 3.9 ~ 15.7in 11. Auto power off: 10 Minutes idle 12. Operational condition: -10 ~ +50 Degree Celsius; 14 ~ +122 Fahrenheit degree; 10% ~ 90% RH 13. Storage condition: -20 ~ +60 Degree Celsius; -4 ~ +140 Fahrenheit degree; 10% ~ 75% RH 14. Power supply: 3 * 1.5V AAA (LR03) (Not included) 15. Product size: 14.3x5.5x2.2cm 16. Product weight: 72g (Without batteries)Specification: Package Weight One Package Weight 0.15kgs / 0.32lb One Package Size 16cm * 7cm * 4.2cm / 6.3inch * 2.76inch * 1.65inch Qty per Carton 100 Carton Weight 13.90kgs / 30.64lb Carton Size 44cm * 34cm * 37cm / 17.32inch * 13.39inch * 14.57inch Loading Container 20GP: 481 cartons * 100 pcs = 48100 pcs40HQ: 1118 cartons * 100 pcs = 111800 pcs

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