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1. Maximum video pixels: 1920x1080P2. Lens optical size: 1/43. Camera resolution: 3M (2048x1536P), 2M (1920x1080P), 1M (1280x720P)4. Video resolution: VGA 720P 1080FHD5. Video format: MOV6. Focus mode: manual7. Picture format: JPG8. Magnification: 500/10009. Light source: 8 LEDs (brightness adjustable)10. Focusing range: 10-40mm (you can watch the distant view)11. PC resolution and image transmission rate: 1280x720/36fps12. Support languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, German, Italian, Polish, Russian,13. Lens structure: 2G+IR14. Aperture: F4.515. Lens angle of view: 16 degrees16. Interface and signal transmission method: Micro/USB2.017. Working current: 470mA18. Power consumption: 2.35W19. APP working environment: Android5.0 and above, IOS and above20. Power supply: 2000 mA lithium battery, USB charging21. Function: circuit board inspection, animal observation, plant observation, jewelry inspection22. Weight: 600 grams23. Dimensions: 148x78x145 mmPacking list:1. Microscope body2. Adjustable bracket3. Charging cable4. Calibration ruler5. Scale bottom plate6. Packing box7. CD8. Control LineSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 16cm * 10cm * 7cm / 6.3inch * 3.94inch * 2.76inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 58cm * 36cm * 25cm / 22.83inch * 14.17inch * 9.84inch Loading Container 20GP: 510 cartons * 50 pcs = 25500 pcs40HQ: 1185 cartons * 50 pcs = 59250 pcs

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1. This product is a high-performance development board based on the ESP32-P4 chip, featuring a dual-core plus single-core RISC-V architecture. It is equipped with a 4.3-inch 480 × 800 resolution IPS touch display. It supports rich human-machine interaction interfaces, including MIPI-CSI (with an integrated Image Signal Processor ISP). It also supports USB OTG 2.0 HS for high-speed connectivity and features an onboard 40PIN GPIO expansion interface, compatible with some Raspberry Pi HAT expansion boards, enabling broader application adaptation. The ESP32-P4 chip integrates a digital signature peripheral and a dedicated Key Management Unit, ensuring data and operation security. It is specifically designed for high-performance and high-security applications, fully meeting the higher demands of embedded applications for human-machine interface support, edge computing capabilities, and IO connectivity features.2. Features a high-performance MCU with a RISC-V 32-bit dual-core and single-core processor.3. Onboard ESP32-C6-MINI module, a Wi-Fi 6 coprocessor, expanding the Wi-Fi 6 and BLE5 capabilities of the ESP32-P4.6. 128KB HP ROM, 16KB LP ROM, 768KB HP L2MEM, 32KB LP SRAM, 8KB TCM.7. Powerful image and audio processing capabilities. Image and audio processing interfaces include a JPEG codec, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP), and H264 video encoder.8. The chip package includes stacked 32MB PSRAM, with an external 32MB Nor Flash integrated.9. Utilizes a Type-C interface, improving user convenience and device compatibility.10. Onboard 4.3-inch capacitive touch high-definition IPS screen, 480 × 800 resolution, capable of clearly displaying color images.11. Onboard 3.7V MX1.25 lithium battery charge/discharge interface.12. Exposes I2C, UART, USB, and multiple GPIOs for connecting external devices and debugging, allowing flexible peripheral configuration.13. Onboard Micro SD card slot, providing expanded storage, fast data transfer, and flexibility, suitable for data logging and media playback, simplifying circuit design.14. Onboard camera interface, supporting cameras like the OV5647 (MIPI-CSI).15. Security mechanisms: Secure Boot, Flash Encryption, Hardware Cryptographic Accelerator, and Hardware Random Number Generator. Also supports hardware access protection, enabling Access Permission Management (APM) and privilege separation. LCD Screen Parameters:1. Display Panel: IPS 2. Display Size: 4.3 inches 3. Display Resolution: 480 × 800 pixels 4. Viewing Angle: 160 degrees 5. Display Brightness: 500 cd/m2 6. Contrast Ratio: 1000:1 7. Communication Interface: MIPI-DSI 2-lane 8. Driver IC: ST7701 9. Touch Type: Capacitive Sensing 10. Touch Controller IC: GT911Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 54 Carton Weight 9.20kgs / 20.28lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 54 pcs = 29916 pcs40HQ: 1286 cartons * 54 pcs = 69444 pcs

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1. Brand new and high quality 2. Built-in an auto switching dual USB power ports: Charging for the mobile phone, digital camera, iPod, PSP, MP3 Player 3. Universal AC power plugs 4. Over 150 countries worldwide compatible 5. Power up the through the AC power port and charge the mobile electronic products through the USB power port (5V) simultaneously 6. Note: AC-AC no voltage conversion, USB for charge only, indoor use onlySpecification: General Material ABS Input Voltage 100-240V 50/60Hz Input Current 6A Max USB Output Voltage 5V USB Output Current 2.1A Max Size 6.1*5.5*4.5cm Weight 107g Package Include Package Contents 1 x Adapter 1 x Manual 1 x Carry Bag Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 15cm * 9cm * 5cm / 5.91inch * 3.54inch * 1.97inch Qty per Carton 100 Carton Weight 15.00kgs / 33.07lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 100 pcs = 55400 pcs40HQ: 1286 cartons * 100 pcs = 128600 pcs

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Features:1. Two connection methods, WIFI and USB, compatible with multiple systems2. Real-time transmission does not freeze, and the image is clear3. 2000 times magnification, easy to enter the micro world4. Double LED light source, fast focus5. The four corners of the bottom are equipped with silicone anti-skid pads for more stable placementProduct specifications:1. Pixel: 5 million pixels2. Magnification: 0-2000X3. WiFi connection distance: 5 meters4. Focusing range: 0-70mm5. Focus mode: manual focus6. Knob focus range: 2-55mm7. USB interface type: USB2.08. Picture format: JPG9. Video format: MP410. Light source: 10 bright LEDs and 1 super bright LED11. Number of dynamic frames: 20-30f/s12. Power supply: 1800mAh13. Working time: more than 5 hours14. Charging time: more than 3 hours15. Weight: 1200 grams16. Size: about 27x20x15 cm17. Support system: for Android 8.0，iOS 8.0 above；WindowsXP，Vista，Win7/8/10，for Mac10.8 aboveSpecification: Package Weight One Package Weight 1.28kgs / 2.83lb One Package Size 27.5cm * 22cm * 16cm / 10.83inch * 8.66inch * 6.3inch Qty per Carton 20 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 20 pcs = 3540 pcs40HQ: 412 cartons * 20 pcs = 8240 pcs

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1. Image sensor: 14 million pixel sensor2. Pixel size: 1/2.3 inches, 1.43x1.43um3. Frame rate: 60 frames4. Image resolution: 4320x3240, 1920x1080 (storage by TF card)5. Video format: MP4, MOV (TF card)6. Video resolution: 1920xl080 60fps7. USB video resolution: 1920x1080 30fps8. White balance: automatic or manual white balance9. Cross line: 4 colors are available, 4 horizontal lines and 4 vertical lines can be moved10. TF memory card interface: the upper limit is 32G, it is recommended to use 8G or 16G (the product does not contain TF card)11. Digital magnification: support 5X digital zoom12. USB interface: standard USB2.0 interface13. Freeze: freeze/thaw function14. OSD: Simplified/Traditional/English/Russian15. Exposure: Support EV value (exposure compensation) adjustment16. Color: R/G/B adjustable17. Lens: suitable for C or CS interface18. Camera interface: compatible with HDMI interface, USB 2.0 output interface, power interface, memory card interfaceSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 22cm * 18cm * 11cm / 8.66inch * 7.09inch * 4.33inch 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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Compatible Camera ListNikon: D70, D70S, D80, D90, D200, D300S, D600, D700, D800, D3000, D3100, D3200, D5000, D5100, D5200, D5300, D7000, D7100Functions1. LCD screen display, multi-buttons quick operation 2. The firmware can be upgraded through the USB interface 3. Support wireless shutter release function 4. The focal length(zoom)of the A/B/C three groups of flash can be adjusted separately 5. Equipped with the AF focus assist light (can be disabled) 6. Grouping flash mode: i-TTL/Manual flash/Super sync 7. Supporting mixed use of the A/B/C three groups of flashes with i-TTL, Manual flash, or Super sync flash mode 8. The exposure compensation or flash output of A/B/C three groups of flashes can be adjusted separately 9. Shutter Sync: first curtain sync, second curtain sync and FP high-speed sync, the highest sync speed is 1/8000s 10. Support exposure compensation, flash value lock function(FVL) 11. Support simulate (modeling) flash, red-eye reduction flash 12. Support the flash zooming (auto) 13. Super Sync (SS) time delay adjustment, for higher x-sync speed than the camera allows 14. Settings saved automatically 15. The flash sync signal can be input through the PC port 16. Support the basic flash trigger (max sync speed is 1/250s) of standard hot shoe (non Nikon body)Specification: General Wireless Triggering Distance 100m (2.4G wireless) Flash Mode TTL, MULTI, GR Flash Sync Speed 1/8000s SYNC Mode front-curtain sync, rear-curtain sync, Hi-speed sync Channels 7 Groups A, B, C Standby Time 120h External Interface Hot shoe, PC port Size 89.5x53x39mm Weight 82g Power Power Supply 2 x AA Battery (not included) Package Include Package Contents Remote Control x 1 Transmitter x 1 Cable x 2 Package Weight One Package Weight 0.30kgs / 0.65lb One Package Size 14cm * 14.5cm * 5cm / 5.51inch * 5.71inch * 1.97inch Qty per Carton 40 Carton Weight 12.00kgs / 26.46lb Carton Size 52cm * 30cm * 30cm / 20.47inch * 11.81inch * 11.81inch Loading Container 20GP: 569 cartons * 40 pcs = 22760 pcs40HQ: 1322 cartons * 40 pcs = 52880 pcs

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1. Full length: 35cm.2. Perimeter: 29cm.3. Width: 2.5cm.4. Individual weight: 30g.5. Material: Nylon webbing with LED electronics.6. Blinking mode: constant light, fast flash, slow flash, off (4 modes are controlled by switch).7. Battery: 2 LIR2032 35mAh 3.6V button batteries (button-type rechargeable lithium ion batteries).8. Battery type: 60 hours of light time and 2-3 months of normal use. The battery can be replaced by yourself. It is available in convenience stores or supermarkets.9. USB charging model: it can be used for about 2 hours after charging for 20 minutes, and can be recharged repeatedly for a long life.10. Applicable to: outdoor sports, night running, festival parties, etc.Specification: Package Weight One Package Weight 0.04kgs / 0.10lb One Package Size 18cm * 4cm * 3cm / 7.09inch * 1.57inch * 1.18inch Qty per Carton 500 Carton Weight 22.00kgs / 48.50lb Carton Size 50cm * 50cm * 44cm / 19.69inch * 19.69inch * 17.32inch Loading Container 20GP: 242 cartons * 500 pcs = 121000 pcs40HQ: 562 cartons * 500 pcs = 281000 pcs

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1. Material: ABS, Nylon2. Charging voltage: 5V3. Battery capacity: 2200mAh4. Charging time: about 3h5. Use time: about 3-4h6. Charging interface: USB7. Lamp beads: W598A: T6 dome light + 8 COB main lights + 12 2835 red and blue lights, W599A: T6 dome light + 10 COB main lights + 14 2835 red and blue lights, W598B/W599B: T6 dome light + 28 2835 main lights Light + 10 2835 red and blue8. Dimensions: W598A/W598B: Approx. 11.5 x 5 x 3.9cm, W599A/W599B: Approx. 12.5 x 6 x 4.2cmFeatures:1. 4-speed switching, top light strong light / main light strong light, weak light, red and blue flashing2. The lamp head is adjustable from 0 to 180 degrees, the card position is firm, and it is convenient to control the lighting angle3. The tail has a magnetic block, which can be adsorbed on the steel surface and is easy to use4. With hook design, easy to hang and use5. With standard 1/4 screw, it can be connected to tripods and fishing racks6. USB charging interface, with dustproof and waterproof cover design7. 4-grid battery display, keep abreast of battery usage8. IPX6 waterproof level, can also be used in rainy daysSpecification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 16cm * 10cm * 5cm / 6.3inch * 3.94inch * 1.97inch Qty per Carton 108 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 108 pcs = 19116 pcs40HQ: 412 cartons * 108 pcs = 44496 pcs

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1. Interface: 9-pin USB2.0 2. Two-way: one split four, one-way: one split two 3. Single module size: 2.5x5cm 4. Cable length: 30cm 5. No external power supplySpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10cm * 10cm * 2cm / 3.94inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 40cm * 20cm / 19.69inch * 15.75inch * 7.87inch Loading Container 20GP: 666 cartons * 200 pcs = 133200 pcs40HQ: 1547 cartons * 200 pcs = 309400 pcs

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1. Model: X2T-N 2. Compatible cameras: For Nikon cameras (E-TTL II auto flash), can be used with cameras with PC sync socket 3. Compatible phones: For iPhone 6s, iPhone 6s Plus, iPhone 7 Plus, iPhone 7, iPhone 8 Plus, iPhone 8, iPhone 6, iPhone 6 Plus, iPhone X; For Huawei P9, P10, P10 plus, P20, P20 pro , Mate 9pro, Mate 9, Mate 10pro, Mate 10; For Samsung Galaxy S8, Galaxy Note8, Galaxy S9 4. Power supply: AA battery x 2 (not included) 5. Flash exposure control 6. TTL autoflash: E-TTL II 7. Manual mode: Yes 8. Multi-flash mode: Yes 9. High-speed synchronization: Yes 10. Rear Curtain Sync: Yes 11. Flash Exposure Compensation: Yes, +/- stops in 1/3 steps 12. FE Lock: Yes 13. Focus Assist: Yes 14. Wireless shutter: The receiver can control the camera to shoot through the 3.5mm sync cable jack 15. Zoom setting: adjust the flash focus through the transmitter TCM function: Convert the shooting parameters in TTL mode to the values in manual mode 16. Firmware upgrade: Support program firmware upgrade via Type C usb cable. Memory function: The parameters will be memorized within 2 seconds after parameter setting, and the original data will be restored after restarting. 17. Transmission range (about) 0-100m 18. Built-in wireless system: 2.4GHzSpecification: Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 14cm * 12cm * 10cm / 5.51inch * 4.72inch * 3.94inch Qty per Carton 40 Carton Weight 8.50kgs / 18.74lb Carton Size 62cm * 42cm * 30cm / 24.41inch * 16.54inch * 11.81inch Loading Container 20GP: 341 cartons * 40 pcs = 13640 pcs40HQ: 792 cartons * 40 pcs = 31680 pcs

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1. Lossless sound quality, fast charging, Bluetooth 5.02. TF card playback, hands-free Bluetooth call U disk playback3. Colorful breathing atmosphere light, seven-color light self-adjustment4. Smart chip, smart protection5. Double click to adjust the mode, Bluetooth / TF card / U disk6. One-button hands-free call, built-in microphone, clear and smooth call7. Increase the area of ??the buckle, lengthen the non-slip shrapnel on both sides, make the buckle stable8. Dual USB interface design, smart phone fast charging9. Power off memory playback function, automatic connection back10. Built-in high-performance decoding module, lossless transmission11. Power supply mode: cigarette lighter type car MP312. Material: ABS13. PC interface type: USB14. Output current: 0.8A15. Output power: 4w16. Output voltage: 5v17. Working voltage: 12-24v18. Transmission distance: 10-15 meters19. Music format: MP3/WAV20. Frequency response: 20-15000Hz21. Weight: 40gSpecification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 13cm * 8cm * 6cm / 5.12inch * 3.15inch * 2.36inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 468 pcs = 82836 pcs40HQ: 412 cartons * 468 pcs = 192816 pcs

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Hardware specifications 1. Chipset: ESP32-WROVER-B, AXP192 power management chip 2. Flash: 4MB 3. Static SRAM: 8MB 4. SRAM: 520 kB SRAM 5. Button: PWR power switch, reset 6. USB to TTL: CP2104 7. Vehicle clock: 40MHz crystal oscillator 8. Peripheral equipment: SIM Nano card slot, Mini PCIE card slot 9. Antenna: Onboard antenna (default) 10. Working voltage: 2.7V to 3.6V 11. Sleep current: About 700ma 12. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius 13. Dimensions: 75 x 33 x 10.5 mm 14. Weight: 14.5g Power Specifications 1. Power input: USB 5V / 1A 2. Charging current: 500 mA 3. Battery input: 3.7-4.2V 4. Charging IC: AXP192 5. JST connector: 2-pin 2.0mm 6. USB: Type C wireless online 1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP32 chip) 2. Protocol: 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4uS guard interval 3. Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) 4. Transmit power: 22dBm 5. Communication distance: 300m Bluetooth 1. Protocol: Compliant with Bluetooth v4.2BR/EDR and BLE standards 2. Radio frequency: NZIF receiver Class-1 with sensitivity of -97dBm, Class-2&Class-3 transmitter AFH 3. Audio: CVSD&SBC audio Software specifications 1. Wi-Fi mode: Workstation / SoftAP / SoftAP + Station / P2P 2. Security mechanism: WPA / WPA2 / WPA2-Enterprise / WPS 3. Encryption method: 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: IPv4, IPv6, SSL, TCP, UDP, HTTP, FTP, MQTT 7. User configuration: AT + command set, cloud server, Android / iOS app 8. Operating system: FreeRTOS Packing list 1. T-PCIE 4MB x 1 2. Charging cable x 1 3. Needle Pin x 2Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 12cm * 2cm / 5.91inch * 4.72inch * 0.79inch Qty per Carton 300 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 32cm * 32cm / 18.11inch * 12.6inch * 12.6inch Loading Container 20GP: 566 cartons * 300 pcs = 169800 pcs40HQ: 1314 cartons * 300 pcs = 394200 pcs

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