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1. Material: Aluminum alloy shell2. Power supply voltage: DC12-28V3. Power: 100W4. Input: DC+TYPE-C dual port input5. Support fast charge protocol: PD2.0 PD3.0 PPS, For Qualcomm QC4+/QC3.0, For Huawei SCP/FCP, For OPPO VOOC, For OnePlus DASH, For iOS 2.4A, For Samsung AFC, For VIVO 9V 2A dual engine, For MediaTek PE2.06. Features:Exquisite and small, the digital tube displays the current and voltage, can switch the display content intelligently, and has strong compatibility. After the fast charge protocol is activated, the digital tube will display the output fast charge protocol type.7. Weight: About 60 grams8. Size: About 5.3x4.6x2.1 cmInstructions for use:1. Withstand voltage within 32V, it is recommended to use within 28V. This module is a pure step-down module and has no boost function. If you want to use 20V output, you must use a DC power supply above 21V; low voltage can reach 6V, but 6V is mostly fast the charge will not be activated, and the output power of 100W can only be reached when the PD is output (PD20V, 5A)2. For low-voltage and high-current fast charging, please use the original data cable. If you want to measure the charging voltage and current, you must use a low-resistance USB meter, otherwise the charging current will be affected.3. OPPO and OnePlus mobile phones must use USB port for charging, QC4+/QC4.0/PD3.0 and other protocols must use TYPE-C port4. When the USB port and TYPE-C port are plugged into the mobile phone at the same time, both ports are 5V outputSpecification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 200 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 36cm * 37cm / 20.47inch * 14.17inch * 14.57inch Loading Container 20GP: 385 cartons * 200 pcs = 77000 pcs40HQ: 893 cartons * 200 pcs = 178600 pcs

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1. 1080P FHD can bring more light and dark details to the picture, the contrast and layering are improved, and the sharpness, brightness and color are significantly improved. 2. Full-featured Type-C interface, support for power supply, signal transmission. 3. It can rotate 0-90 degrees, which improves the portability of the product. 4. 10mm slim body, 4.8mm narrow border, not only can be placed on the bed to play games, watch movies, but also to travel, travel. 5. Non-slip, wear-resistant and dirt-resistant. Specification 1. Screen size: 14 inch 2. Resolution: 1920x1080P 3. Aspect Ratio: 16:9 4. Display Type: LCD 5. Panel type: IPS full view 6. Speaker: Dual Built-in Speakers 7. Product size: 324x209x5.2mm 8. 8. Product weight: 650gSpecification: Package Weight One Package Weight 1.80kgs / 3.96lb One Package Size 42cm * 28cm * 6cm / 16.54inch * 11.02inch * 2.36inch Qty per Carton 16 Carton Weight 28.00kgs / 61.73lb Carton Size 44cm * 50cm * 38cm / 17.32inch * 19.69inch * 14.96inch Loading Container 20GP: 318 cartons * 16 pcs = 5088 pcs40HQ: 740 cartons * 16 pcs = 11840 pcs

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1. CPU: RK3566 quad-core 64-bit Cortex-A55, frequency:1.8GHZ 2. GPU: Mali-G52-2EE, supports openGL ES 3.2/2.0/1.0 3. 2.4GHZ&5GHZ WIFI, bluetooth 4.0 4. Ethernet: standard 10/100/1000M RJ-45 5. HDMI 2.0, 4Kx2K@60fps max resolution output 6. Audio Digital Interface 7. Card reader: TF card 8. Support YUV400/YUV411/YUV420/YUV422/YUV440/YUV444 9. Support 1920x1080@120fps 10. Support MJPEG 11. OS: Android 11.0 12. Languages:English/French/German/Spanish/Italian/ etc multilateral languages 13. Support YUV/RGB video source with rotation and mirrorSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 15cm * 15cm * 3cm / 5.91inch * 5.91inch * 1.18inch Qty per Carton 60 Carton Weight 25.00kgs / 55.12lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 60 pcs = 33240 pcs40HQ: 1286 cartons * 60 pcs = 77160 pcs

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Hardware Specifications 1. Chipset: ESPRESSIF-ESP32-WROOM, LAN8720A Ethernet chip, SI 3404 power management chip 2. Flash: 4MB 3. PSRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: robot, rest 6. External device: TF card slot, C-type interface, PA2369NL 1825-S transformer, HR861153C Ethernet-POE interface 7. USB to TTL: CP 2104 8. Modular interface: SD card, UART, SPI, I2C, PWM, I2S, ADC 9. Satellite clock: 32.768 MHz crystal oscillator 10. Operating temperature range: -40 degrees Celsius to +85 degrees Celsius 11. Size: 70x52.3x17mm 12. Weight: 26.85g Power Specifications 1. Power input: -C type USB 5V 2. HR861153C Ethernet-POE interface: 50V 3. Working voltage: 2.7V-3.6V 4. Output current: about 1.2A 5. Charging current: 500 mA 6. USB: Type C USB Wi-Fi 1. Standard: FCC/CE-Red/IC/TELEC/KCC/SRRC/NCC (ESP 32 chip) 2. Protocol: 802.11 b/g/n (802.11n, acceleration 150 Mbps) A-MPDU and A-MSDU aggregation, support 0.4??S guard interval 3. Frequency range: 2.4GHz~2.5GHz (2400 m~2483.5M) 4. Transmit power: 22 dBm 5. Communication distance: 300 meters Bluetooth 1. Protocol: Complies with Bluetooth V4.2BR/EDR and BLE standards 2. Radio frequency: -97 dBm sensitivity nzif receiver class-1 class-2 class-3 emitter AFH 3. Audio: CVSD&SBC audio Software Specification 1. Wi-Fi mode: workstation/SoftAP/SoftAP+Station/P2P 2. Security mechanism: WPA/WPA 2/WPA 2-Enterprise/WPS 3. Encryption type: AES/RSA/ECC/SHA 4. Firmware upgrade: UART download/OTA (download and write firmware via network/host) 5. Software development: support cloud server development/sdk for user firmware development 6. Network protocol: IPv 4, IPv 6, SSL, TCP/UDP/HTTP/FTP/MQTT 7. User configuration: +instruction set, cloud server, Android/iOSapp 8. OS: FreeRTOSSpecification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 15cm * 10cm * 1cm / 5.91inch * 3.94inch * 0.39inch Qty per Carton 300 Carton Weight 11.50kgs / 25.35lb Carton Size 42cm * 26cm * 26cm / 16.54inch * 10.24inch * 10.24inch Loading Container 20GP: 939 cartons * 300 pcs = 281700 pcs40HQ: 2180 cartons * 300 pcs = 654000 pcs

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1. Projection technology: 4-inch LCD display technology2. Bulb type: LED light source3. Lamp life: 30000 hours4. Brightness: 180 lumens5. Resolution: 1920x10806. Contrast ratio: 1000:17. Optical machine: integrated semi-closed optical machine8. Throw ratio: 1.3:19. Input port: AV/USB/HDMI10. Keystone correction: automatic up and down keystone, electronic keystone correction, support side projection11. Focusing method: electric focus12. Menu language: Chinese/English/French/Spanish/Poland/Russia etc. 32 countries13. Projection size: 30-150 inches14. Speaker: 4Ohm 3W independent multimedia sound chamber x215. Total power: 75W16. Power supply voltage: AC110-240 50-60HZ17. Same screen mode: wireless same screen18. On-screen technology: Air Play/Mriacast WiFi Display19. Android version: Android 9.020. Wireless connection: WiFi Bluetooth21. CPU: MTK9269/HI35222. Operating memory ROM: 1GB23. Memory RAM: 8GB EMMC24. WiFi: 2.4G+5G support WIFI625. Bluetooth: Bluetooth 5.026. Operation control: mouse/infrared remote control/near field voice27. Dimensions: 125mmx165mmx195mm28. Packing list:Projector x 1HDMI cable x 1AV cable x 1Power cord x 1Manual x 1Remote control x 1Specification: Package Weight One Package Weight 2.21kgs / 4.87lb One Package Size 30cm * 22cm * 18cm / 11.81inch * 8.66inch * 7.09inch Qty per Carton 4 Carton Weight 10.32kgs / 22.75lb Carton Size 48cm * 42cm * 32cm / 18.9inch * 16.54inch * 12.6inch Loading Container 20GP: 413 cartons * 4 pcs = 1652 pcs40HQ: 959 cartons * 4 pcs = 3836 pcs

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1. Powered by ESP32-C6 high-performance 32-bit RISC-V processor, with clock speed up to 160MHz.2. Integrated Wi-Fi 6, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with excellent RF performance.3. Built-in 512KB HP SRAM, 16KB LP SRAM, and 320KB ROM, with external 16MB Flash memory.4. Equipped with a Type-C interface, supporting reversible plug orientation for convenient use.5. Onboard 1.28-inch capacitive touch LCD screen with 240 x 240 resolution and 65K colors, capable of clearly displaying colorful images.6. Top case made of CNC metal material, with an acrylic frosted back plate on the rear (optional).7. Onboard QMI8658 6-axis Inertial Measurement Unit (3-axis accelerometer, 3-axis gyroscope).8. Onboard PCF85063 RTC chip to easily meet RTC functional requirements.9. Onboard 3.7V MX1.25 lithium battery charging and discharging interface.10. Onboard SH1.0 12PIN expansion interface, exposing 4 GPIOs, 1 UART, and 1 I2C.11. Onboard TF card slot for storage expansion and high-speed data transmission, enhancing operational flexibility.LCD Screen Parameters:1. Display Panel: IPS2. Display Size: 1.28 inch3. Resolution: 240 x 240 pixels4. Display Colors: 65K5. Brightness: 400 cd/m26. Contrast Ratio: 1100:17. Communication Interface: SPI8. Driver IC: GC9A01A9. Touch Support: Yes10. Touch IC: CST816SSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 7cm * 7cm * 5cm / 2.76inch * 2.76inch * 1.97inch Qty per Carton 160 Carton Weight 9.10kgs / 20.06lb Carton Size 30cm * 37cm * 42cm / 11.81inch * 14.57inch * 16.54inch Loading Container 20GP: 572 cartons * 160 pcs = 91520 pcs40HQ: 1327 cartons * 160 pcs = 212320 pcs

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1. Material: electronic components2. Gain: 2.0dBi3. Frequency range: 1060-1120 MHz4. The antenna can be fixed on a conductive object connected to the ground, which can reduce electrostatic coupling interference5. Size: 17.9 x 2cm6. Weight: about 15 gramsSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 20cm * 4cm * 2cm / 7.87inch * 1.57inch * 0.79inch Qty per Carton 500 Carton Weight 14.00kgs / 30.86lb Carton Size 30cm * 50cm * 46.7cm / 11.81inch * 19.69inch * 18.39inch Loading Container 20GP: 380 cartons * 500 pcs = 190000 pcs40HQ: 883 cartons * 500 pcs = 441500 pcs

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1. Receiver battery: AAAx1 (not included), transmitter battery: CR2032*1 2. Easy to carry and use 3. Adjust freely within the range of 0-3 meters to prevent items from entering 4. Good quality and long service life 5. Receiver size: 60x36x15mm, transmitter size: about 25x7mmSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 20cm * 8cm * 2cm / 7.87inch * 3.15inch * 0.79inch Qty per Carton 200 Carton Weight 10.70kgs / 23.59lb Carton Size 40cm * 40cm * 40cm / 15.75inch * 15.75inch * 15.75inch Loading Container 20GP: 416 cartons * 200 pcs = 83200 pcs40HQ: 967 cartons * 200 pcs = 193400 pcs

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1. Based on the ESP32-S3 microcontroller, featuring an integrated Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz.2. Integrates 2.4 GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication, offering excellent RF performance.3. Features an onboard isolated RS485 interface for easy expansion and connection to various RS485 Modbus industrial modules or sensors.4. Features an onboard isolated CAN interface for easy expansion and connection to various CAN devices.5. Includes onboard pin headers for connecting to other devices.6. Equipped with an onboard USB Type-C interface for power supply, firmware downloading, and debugging; also includes a terminal block power input supporting a wide 7V–36V voltage range, suitable for industrial power applications.7. Features an onboard RTC (Real-Time Clock) chip to support scheduled tasks.8. Incorporates onboard digital isolation to protect the control chip from external signal interference.9. Features onboard integrated power isolation to provide stable isolated voltage, eliminating the need for an external power supply on the isolated side.10. Includes onboard RS485 transceiver indicators and CAN status indicators for easy monitoring of device operation.11. Housed in a DIN-rail mountable protective enclosure for convenient installation and enhanced safety.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch Qty per Carton 100 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 32cm * 30cm / 19.69inch * 12.6inch * 11.81inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs40HQ: 1289 cartons * 100 pcs = 128900 pcs

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1. Operating Voltage: 3.3V for the bare screen version; 3.3V / 5V for the module version2. Communication Interfaces: 3-wire SPI, 4-wire SPI3. Dot Pitch: 0.18 x 0.18 mm4. Resolution: 1120 x 784 pixels5. Display Colors: E6 full color (E Ink Spectra 6)6. Grayscale Levels: 27. Full Refresh: 30s8. Refresh Power Consumption: Less than 0.6 W9. Sleep current: Less than 0.01 μA (close to 0)10. Viewing angle: Greater than 170 degrees11. Display Size: Approx. 20 x 14 cm12. Dimensions: Approx. 21 x 14 cm Features:1. Uses E Ink Spectra 6 (E6) technology for high-contrast, high-saturation color display2. No backlight required; retains the last screen’s content for an extended period when power is off3. Extremely low power consumption; power is consumed primarily during screen refreshes4. Includes supporting documentation (driver board schematics, example programs for Raspberry Pi, Jetson Nano, Arduino, STM32, ESP32, etc.)The following applies only to the module version:5. Designed around the Raspberry Pi 40-pin GPIO interface, compatible with Raspberry Pi and Jetson Nano series motherboards6. Adheres to the Raspberry Pi HAT+ standard, enhancing expansion board interoperability, helping developers design and develop faster, and making it easier to use various external devices to expand the Raspberry Pi’s functionality and performance7. Includes a reserved SPI communication interface for connecting to control boards such as Raspberry Pi, Jetson Nano, Arduino, STM32, and ESP328. Features an onboard level-shifting chip, ensuring compatibility with both 3.3V and 5V interfacesSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 25cm * 20cm * 4cm / 9.84inch * 7.87inch * 1.57inch Qty per Carton 30 Carton Weight 7.50kgs / 16.53lb Carton Size 52cm * 40cm * 21cm / 20.47inch * 15.75inch * 8.27inch Loading Container 20GP: 610 cartons * 30 pcs = 18300 pcs40HQ: 1417 cartons * 30 pcs = 42510 pcs

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1. Brand new and high quality. 2. This is a universal power supply for all your pedals, effects, wireless receivers and more. 3. Features include worldwide input, regulated output in multiple voltages, six adapter plugs and more. 4. This adaptor is designed to supply power where and when you need it. 5. With selectable DC output up to 12 volts and plugs to fit most small electronic devices, it replaces a box full of batteries. 6. It gives a universal regulated switching mode supply with selectable AC Input 110 to 240V AC (so with an electrical plug adapter it will work anywhere in the world). 7. It has selectable DC Outputs: 3/4.5/5/6/7.5/9/12V. 8. The charger also includes 6 detachable DC output plugs, so that it will fit almost all DC input sockets. (2.5*0.7mm, 3.0*1.1mm, 3.5*13.5mm, 3.5*15mm, 5.0*2.1mm, 5.5*2.5mm) 9. Used for battery chargers, printers, games consoles and many other appliances. 10. Compatible for: Mobile phone, Tablet PC, Camera, router and other device. 11. Not compatible with laptop or other high power equipment, not compatible with Over 30W Devices and the Polarity could not be reversed.Specification: General Certificate EMC, LVD Material Fireproof ABS, PC Cable length 1.2m Size 8*4.8*7cm Weight 107g Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 12.5cm * 11.5cm * 4.5cm / 4.92inch * 4.53inch * 1.77inch Qty per Carton 40 Carton Weight 7.50kgs / 16.53lb Carton Size 47cm * 25cm * 27cm / 18.5inch * 9.84inch * 10.63inch Loading Container 20GP: 840 cartons * 40 pcs = 33600 pcs40HQ: 1951 cartons * 40 pcs = 78040 pcs

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1. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards2. 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN3. 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS4854. Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time5. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal6. Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption7. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic8. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance9. Onboard 120Ω terminal resistor, configured by jumper10. Onboard terminals and pin headers, more convenient connection11. Breakout SPI control pins, for connecting with host control boardsSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 8cm * 6cm * 3cm / 3.15inch * 2.36inch * 1.18inch Qty per Carton 200 Carton Weight 41.00kgs / 90.39lb Carton Size 34cm * 32cm * 32cm / 13.39inch * 12.6inch * 12.6inch Loading Container 20GP: 765 cartons * 200 pcs = 153000 pcs40HQ: 1778 cartons * 200 pcs = 355600 pcs

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