Search results for "office electronics"

1. Equipped with the Xtensa 32-bit LX7 dual-core processor, with a main frequency up to 240MHz, delivering robust performance; supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), meeting diverse wireless connectivity needs 2. Built-in 512KB SRAM, 384KB ROM, stacked 4MB Flash, and 2MB PSRAM, offering abundant resources 3. Adopts stamp hole design for enhanced integration, facilitating independent baseboard design 4. Rich peripheral interfaces including 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, and 2 × ADC 5. Utilizes LR1121, the third-generation low-power LoRa transceiver from Semtechs LR11xx series 6. Supports Sub-GHz (150MHz to 960MHz), S-band (2.0GHz to 2.1GHz), and 2.4GHz ISM frequency bands 7. Connects to cloud platforms via LoRa or LoRaWAN protocols through gateways to build low-power wide-area networks 8. Supports LoRa, (G)FSK, and LR-FHSS modulation, compatible with SX126X/SX127X frequency bands for seamless product upgrades 9. Integrated AES-128 encryption engine for enhanced data security; onboard TCXO crystal ensures frequency stability under high/low-temperature conditions 10. Suitable for IoT applications including industrial telemetry, smart homes, environmental monitoring, and remote data acquisition 11. Includes C language sample programs and user manuals for streamlined development and rapid deployment 12. Operating frequency bands: LF: 410MHz to 510MHz; HF: 850MHz to 930MHzSpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 96 Carton Weight 10.70kgs / 23.59lb Carton Size 50cm * 34cm * 32cm / 19.69inch * 13.39inch * 12.6inch Loading Container 20GP: 490 cartons * 96 pcs = 47040 pcs40HQ: 1137 cartons * 96 pcs = 109152 pcs

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1. CPU: 32-bit ARM CPU 2. Data space: 4M, store more than 10,000 pieces of data 3. Display: 176x220 TFT color LCD screen, white backlight 4. Net weight: about 180g 5. Size: 165x65x38mm 6. Wireless communication: Support 433 or 2.4G short-range wireless communication, maximum communication distance of 100 meters (test under empty conditions), support simulation keyboard, simulate wireless export 7. Wired communication: Mini USB, support simulation keyboard, simulation wired export 8. 23 key silicon material tactile type button, longer service life 9. Power supply: 2 x AA batteries (not included) 10. Working hours: 10-50 hours, at least 10,000 times can be scanned 11. Scan module: 650nm laser, support common barcode recognition, long depth of field and high accuracy 12. Read the types of barcodes: EAN13, EAN8, 39 codes, 93 codes, 128 codes, cross 25 codes (1T25), Codebar, UPCA, UPCE, etc.Specification: General Certificate FCC Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 20cm * 8.5cm * 6.5cm / 7.87inch * 3.35inch * 2.56inch Qty per Carton 40 Carton Weight 11.20kgs / 24.69lb Carton Size 42cm * 36cm * 35cm / 16.54inch * 14.17inch * 13.78inch Loading Container 20GP: 503 cartons * 40 pcs = 20120 pcs40HQ: 1169 cartons * 40 pcs = 46760 pcs

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1. Using TDMA technology, combined with Tier II, AMBE++ vocoder design, compatible with DMR two-way radios such as mototrbo2. The color display allows users to check the operating status at a glance, including battery power and caller identity, etc.3. IP67 waterproof and dustproof function, so you can use them anywhere without worrying about the surrounding environment4. Function: high/low power optional, digital encryption, emergency alert, VOX, scan, message, etc.5. Frequency range: 400-470MHz6. Channel capacity: 1024 channels7. Channel spacing: 12.5KHz8. Working voltage: 7.4V9. Battery capacity: 2800mAh (lithium ion)10. Antenna impedance: 50 ohms11. Size: 148x56x39mmTransmitter:1. Output power: 10W / 4W2. Frequency stability: +/-1.0ppm3. Adjacent channel power: less than or equal to -60dbm4. Idle time slot power: TDMA: less than or equal to -57dBm5. FM modulation mode: 12.5KHz: 11K0F3E6. Modulation deviation: 2.5KHz: @ 12.5KHz7. Passive time slot power: -57dBm8. Modulation: BER is less than or equal to 5%9. Vocoder type: AMBE ++Receiver:1. Common channel reflection: greater than or equal to -12dB2. Adjacent channel selectivity: TIA603C: 65dB, ETSI: 60dB3. Spurious response: TIA603C: 75dB, ETSI: 70dB4. Audio power: 1W5. Audio response: 1db--3db6. Rated audio distortion: less than or equal to 3%Specification: General Model RT83 Frequency Range 400MHz-470MHz Channel Spacing 12.5KHz Antenna Impedance 50 ohms Voltage 7.4V Battery Capacity 2800mAh Max Power 10W Audio Response 1db--3db Audio Distortion less than or equal to 3% Size 148x56x39mm Transmitter Parameters Maximum Deviation =<+/-2.5kHz Receiver Parameters Intermodulation 60dB, 65dB Package Weight One Package Weight 0.89kgs / 1.96lb One Package Size 21cm * 9cm * 17cm / 8.27inch * 3.54inch * 6.69inch Qty per Carton 10 Carton Weight 10.35kgs / 22.82lb Carton Size 21cm * 45cm * 34cm / 8.27inch * 17.72inch * 13.39inch Loading Container 20GP: 829 cartons * 10 pcs = 8290 pcs40HQ: 1926 cartons * 10 pcs = 19260 pcs

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1. Standard Raspberry Pi connectivity, compatible with and direct-pluggable onto Raspberry Pi 2B/3B/3B+/Zero/Zero W 2. Optional interfaces: 4-wire SPI, 3-wire SPI, I2C, configured via onboard resistor 3. 1x joystick (5-position), 3x pushbuttons, handy and useful 4. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32) 5. Driver: SH1106 6. Interface: 4-wire SPI, 3-wire SPI, I2C 7. Display color: blue 8. Resolution: 128x64 9. Operating voltage: 3.3VSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 8cm * 8cm / 3.94inch * 3.15inch * 3.15inch Qty per Carton 150 Carton Weight 8.60kgs / 18.96lb Carton Size 60cm * 32cm * 32cm / 23.62inch * 12.6inch * 12.6inch Loading Container 20GP: 434 cartons * 150 pcs = 65100 pcs40HQ: 1007 cartons * 150 pcs = 151050 pcs

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1. It can charge six batteries or six radios at the same time.2. Able to control the charging process to ensure high efficiency.3. International universal self-switching (AC 100V-240V) power supply.4. Safe and reliable, with multiple safety protections.5. Suitable for large groups and labor-intensive activities (such as warehouses, property management, fixed assets, supermarkets and enterprises).6. Suitable for Retevis RT227. Input: 5V/4A8. Output: 4.2V9. Charging current: 500mA10. Size: 25 x 20 x 6cm11. Weight: 960g12. Adapter cable length: 143cmSpecification: Package Weight One Package Weight 1.17kgs / 2.58lb One Package Size 33cm * 21cm * 7cm / 12.99inch * 8.27inch * 2.76inch Qty per Carton 10 Carton Weight 13.95kgs / 30.75lb Carton Size 33cm * 42cm * 35cm / 12.99inch * 16.54inch * 13.78inch Loading Container 20GP: 549 cartons * 10 pcs = 5490 pcs40HQ: 1276 cartons * 10 pcs = 12760 pcs

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1. Wide red light, accurate reading2. 32-bit high-performance hardware decoding chip, fast scanning speed, stable transmission3. Using high-performance CCD imaging chip, intelligent image recognition system4. ABS+TPU soft rubber integrated design, dirt and wear resistance, shock resistance and drop resistance5. Scanning rate: up to 300 times/sec6. Interface type: USB/RS2327. Resolution: 1500 pixels8. Light source: visible red light, wavelength 632nm9. Features: automatic scan, fast identification, support screen scan10. System support: suitable for Windows, Android, Mac OS, Linux11. Cable length: 1.5 meters12. Prompt mode: buzzer, indicator light prompt13. Scanning method: manual reading, constant light reading14. Processor: ARM32-bit15. Working temperature: -20 to 55 degrees Celsius16. Storage temperature: -40 to 70 degrees Celsius17. Current: working: 300mA, standby: 80mA18. Size: 16x6.8x9.5cm19. Weight: about 110gSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 18cm * 8cm * 12cm / 7.09inch * 3.15inch * 4.72inch 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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1. Material: PBT, electronic components2. Use: DC power monitor3. Voltage measurement range: 0-300V4. Current measurement range: 0-300A5. Frequency measurement range: 45-65HZ6. Power measurement range: 0-90KW7. Energy consumption measurement range: 0-999kWh8. Measurement accuracy: 1 percent9. Using reinforced PBT material, high temperature resistance10. Embedded installation, simple and convenient11. HTN wide viewing angle LCD screen, clear and convenient to observe data12. Dimensions: 8.53 x 4.4 x 3.16 cm13. Weight: 120 gramsSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 10cm * 6cm * 4.5cm / 3.94inch * 2.36inch * 1.77inch Qty per Carton 226 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 226 pcs = 40002 pcs40HQ: 412 cartons * 226 pcs = 93112 pcs

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1. It can be inserted into U disk to play, even set-top box, DVD, computer, etc.. 2. Native resolution: 800 x 480, resolution: 1920 x 1080max 3. Aspect ratio: 16:9 / 4:3 4. Input voltage: 100-240V 50/60Hz 5. Lens: F=140 6. Projection distance: about 1-4m 7. Image size: about 30-170 inch 8. Operation: manual / remote control 9. Power consumption: 70W max 10.loudspeaker: 4 Ohm 3W 11.Interface: USB x 2 / HDMI / SD Card / audio (3.5mm) Specification: Package Weight One Package Weight 1.73kgs / 3.82lb One Package Size 32cm * 20cm * 12cm / 12.6inch * 7.87inch * 4.72inch Qty per Carton 10 Carton Weight 17.05kgs / 37.59lb Carton Size 58cm * 52cm * 48cm / 22.83inch * 20.47inch * 18.9inch Loading Container 20GP: 184 cartons * 10 pcs = 1840 pcs40HQ: 427 cartons * 10 pcs = 4270 pcs

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Features1. Built-in Android 7.1 system, wireless WIFI Internet access. 2. Wireless connection to Android phones, iphone, IPAD, etc. 3. Built-in super battery life, strong playback for more than 2 hours. 4. Play the OFFICE document independently. 5. Support U disk plug and cast. 6. External Bluetooth speaker and cable speaker sound extension can be connected. 7. DLP display technology, the projection screen is large, and the display effect is good.Specification1. Projection Technology: DLP 2. Native Resolution: WVGA 854*480, Maximum support resolution: 1920*1080P 3. LED Luminance: 50 ANSI Lumen 4. Projection Mode: front 5. Projection Size: 30-120 inch 6. Projection Distance: 1-5m 7. Projection Ratio: 1.19:1 (37.8 inch @ 1M) 8. Aspect Ratio: 16 : 9 9. Contrast: 2000 : 1 10. Distortion: less than 1.0% 11. Luminance Uniformity: more than 85% 12. Focus Mode: manual 13. Keystone Correction: Automatic, vertical: +/- 40 degree 14. PCBA Parameters: Touch Control: yes Other Control: Button or IR/2.4G wireless remote Operation System: Android 7.1.2 (OTA Upgrade) CPU Chipset: RK3128 GPU: Mali-400MP2 GPU RAM: 1GB DDR3, ROM Flash: 16GB WIFI: 2.4G / 5G Bluetooth: 4.1 Built-in Speakers: 1 x 1w Video format: 1080P AVI, MP4, DAT, VOB etc. Audio format: MP3,WMA,3GP,WAV etc. Image format: jpg, png, bmp etc. 15. Interface: Mini HDMI IN, 1 x USB 2.0 IN, TF card slot, 1 x 3.5mm Audio OUT, Power: 1 x DC 5V IN. 16. Power Input: AC100-240V, 50/60Hz, DC5V3ASpecification: Package Weight One Package Weight 0.76kgs / 1.66lb One Package Size 19cm * 12cm * 7.5cm / 7.48inch * 4.72inch * 2.95inch Qty per Carton 30 Carton Weight 23.55kgs / 51.92lb Carton Size 44cm * 38cm * 32cm / 17.32inch * 14.96inch * 12.6inch Loading Container 20GP: 498 cartons * 30 pcs = 14940 pcs40HQ: 1157 cartons * 30 pcs = 34710 pcs

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1. 15-inch LED display, 4:3, 1024 * 800 pixel resolution 2. Front dual stereo speaker audio output 3. Support SD, MMC card up to 16GB (not included) 4. Video playback supports 1920*1080P, AVI, PMP, MP4 format, audio playback supports MP3, WMA format, supports JPEG images 5. Support USB 2.0 port 6. Support image browsing using background music (MP3) function 7. Support multiple languages: Chinese, English, French, German, Italian, Spanish, Portuguese, Dutch, Polish 8. Clock, calendar, alarm clock, time switch 9. Output interface: headphone interface output 10. Control mode: manual, remote or power on auto play 11. External power supply: AC 100-240V DC 12V 1A 12. Product size: 33x26cmSpecification: General Certificate EMC, LVD Package Weight One Package Weight 1.77kgs / 3.90lb One Package Size 42cm * 39cm * 10cm / 16.54inch * 15.35inch * 3.94inch Qty per Carton 5 Carton Weight 10.00kgs / 22.05lb Carton Size 52cm * 44cm * 41cm / 20.47inch * 17.32inch * 16.14inch Loading Container 20GP: 284 cartons * 5 pcs = 1420 pcs40HQ: 659 cartons * 5 pcs = 3295 pcs

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1. Input: AC 110-240V, 50/60Hz2. Type-C1/C2 Output: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A, 28V/5A3. USB Output: 5V/3A, 9V/3A, 12V/2.5A, 20V/1.5A4. Total Output Power: 65W+20W+20W+15W5. Simultaneous Charging of 5 Devices: Equipped with 3 Type-C ports and 2 USB ports, supporting up to 5 devices simultaneously, eliminating waiting time for charging.6. Smart Color Screen: Real-time monitoring of power, temperature, and status, providing clear information at every degree.7. Gallium Nitride Chip: Low-Temperature Fast Charging, Smaller, Stronger, and More Stable8. Integrated Body: Compact and space-saving, suitable for desktop placement or backpack storage, convenient for home, office, or travel.9. It can quickly charge laptops, tablets, mobile phones, etc.Specification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 19cm * 9cm * 9cm / 7.48inch * 3.54inch * 3.54inch Qty per Carton 48 Carton Weight 25.00kgs / 55.12lb Carton Size 59cm * 38cm * 38cm / 23.23inch * 14.96inch * 14.96inch Loading Container 20GP: 313 cartons * 48 pcs = 15024 pcs40HQ: 726 cartons * 48 pcs = 34848 pcs

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1. Measuring range: 0.01-200uT/0.1-2000mG2. Frequency range: 30-1000Hz3. Measuring range: 1-2000V/m4. Range: 2000V/m5. Resolution: 1V/m6. Frequency range: 50MHz-3.5GHz7. Automatic shutdown: about 15 minutes8. Usage environment: 0-40 degrees Celsius9. Battery: 3x1.5V AAA battery (not included in this product)10. When the device detects a magnetic field, it will display different backlight colors according to the size of the measurement value to remind the user11. Suitable for household appliances working within the power frequency range12. Small size, does not take up space, easy to carry aroundSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 18cm * 9cm * 6cm / 7.09inch * 3.54inch * 2.36inch Qty per Carton 75 Carton Weight 18.25kgs / 40.23lb Carton Size 56cm * 47cm * 32cm / 22.05inch * 18.5inch * 12.6inch Loading Container 20GP: 316 cartons * 75 pcs = 23700 pcs40HQ: 735 cartons * 75 pcs = 55125 pcs

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