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1. Projector System: LCD Panel + LED Lamp 2. Native Resolution: Native 1920 x 1080P 3. Luminance mean and uniformity: 600+/-10% LM / 64% 4. Contrast Ratio: 2500:1 5. Lens: manual focus 6. Lamp: led lamp, 50000hours 7. Interfaces: USB x 2, AV, Headphone jack, VGA, HDMI x 2 8. Aspect Ratio: 16:9 9. Projection Size: 50-280 inch 10. Projection Dsitance: 1.7m - 8m 11. Optical keystone correction: 4-point automatic trapezoidal correction 12. System: Android 9.0 13. System parameters Main chip: HI351 WIFI: 2.4G/5G Bluetooth: 5.0 Support video formats: MPEG1/MPEG2/MPEG4/H.263/H.264/H.265/AVS/VC6/MJPEG/RV30/RV40/HEVC Support audio formats: MPEG1/MPEG2/LPCM/MP3/WMA2/AAC/WAV Supporting image formats: JPEG/PNG/BMP Multi screen interaction: Android wireless screen sharing, IOS wireless screen sharing, screen mirroring Other functions: one-click brightening mode (140W) 14. OSD Language: English, French, Spanish, German, Italian, Russian, Japanese, Korean, Vietnamese, Chinese etc. 15. Power Supply: AC100V-240V, 50-60Hz 16. Dimensions: 310 x 229 x 103.5 mm 17. Net weight: 2.7KG 18. Accessories: remote control/user manual/power cord/AV cable/support screw/HDMI cableSpecification: Package Weight One Package Weight 3.56kgs / 7.86lb One Package Size 41.5cm * 15.5cm * 28cm / 16.34inch * 6.1inch * 11.02inch Qty per Carton 4 Carton Weight 14.66kgs / 32.31lb Carton Size 58cm * 33cm * 43cm / 22.83inch * 12.99inch * 16.93inch Loading Container 20GP: 324 cartons * 4 pcs = 1296 pcs40HQ: 752 cartons * 4 pcs = 3008 pcs

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Overview1. This is a Raspberry Pi LoRa HAT based on SX1262, covers 868MHz frequency band frequency band. It allows data transmission up to 5km through serial port.2. By utilizing the new generation LoRa spread spectrum modulation technology, the communication distance of the module is as long as 5km, also supports auto repeating to transmit longer. Other features include Wake on Radio, wireless config, carrier sensing, communication key, and so on.3. Comparing with normal LoRa modules, the SX1262 LoRa HAT achieves longer communication distance, higher rate, lower consumption, better safety and anti-interference. It is suitable for various applications such as industrial control, smart home, data collection, etc.Features1.Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards2. Onboard CP2102 USB TO UART converter, for serial debugging3. Bring the UART control interface, for connecting host boards like Arduino/STM324. 4x LED indicators, easy to check the module status5. LoRa spread spectrum modulation technology, up to 81 available signal channel, longer communication distance, more robust to interference6. Auto multi-level repeating, suit for ultra long range communication, allows multi network on the same region7. Low power consumption features like deep sleeping and Wake on Radio, ideal for battery-powered applications8. Customizable communication key which wont be retrieved, greatly improves the security of user data9. Support LBT, monitoring the signal channel noise before transmitting, greatly improves the success ratio under extreme environment10. Support RSSI signal intensity indicating, for evaluating signal quality, tuning the network11. Support wireless parameter configuration, by sending wireless command/data packet, remotely configure or retrieve the module parameter12. Support fixed-point transmission, broadcast, signal channel monitor13. Come with development resources and manual (examples for Raspberry Pi/STM32)What is on Board1. SX1262 LoRa module2. 74HC125V: voltage level translator3. CP2102: USB TO UART converter4. Raspberry Pi GPIO connector: for connecting with Raspberry Pi5. USB TO UART port6. UART header: for connecting host boards like STM32/Arduino7. SMA antenna connector8. IPEX antenna connector9. Indicators:- RXD/TXD: UART RX/TX indicator- AUX: auxiliary indicator- PWR: power indicator10. UART selection jumpers- A: Control the LoRa module through USB TO UART- B: Control the LoRa module through Raspberry Pi- C: Access Raspberry Pi through USB TO UART11. LoRa mode selection jumpers- Short M0, short M1: Transmission mode- Short M0, open M1: Configuration mode- Open M0, short M1: WOR mode- Open M0, open M1: deep sleep modeSpecification1. RF module: SX12622. Frequency band: 850.125 ~ 930.125MHz3. Radio rate: 0.3kbps ~ 62.5kbps (programmable)4. Transmit power: 22.0dBm (10/13/17/22dBm programmable)5. Receive sensitivity: -147dBm (radio rate 2.4kbps)6. Power consumption: - Transmit current: 133mA (transient consumption)- Receive current: 11mA- Sleep current: 2uA (LoRa module software shutoff)7. Communication interface: UART (TTL level)8. Baudrate: 1200bps ~ 115200bps (9600bps by default)9. Packet length: 240 Byte (32/64/128/240 Byte programmable)10. Cache: 1000 Byte11. Experimental range: 5km (condition: cloudless and wild, altitude 2.5m, antenna gain 5dBi, radio rate 2.4kbps)12. Power supply: 5V13. Logic level: 3.3V/5V14. Operating temperature: -40~85 degree C15. Applications: Smart home, industrial sensors, building automation, smart meters, and more other IoT applications16. Dimensions: 7cm x 12cm x 2cm17. Weight: 69g18. Packing List:- SX1262 868MHz LoRa HAT x1- USB type A plug to micro plug cable x1- 868MHz antenna x1Specification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 15cm * 8cm * 2cm / 5.91inch * 3.15inch * 0.79inch Qty per Carton 400 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 400 pcs = 110800 pcs40HQ: 644 cartons * 400 pcs = 257600 pcs

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1. Operating system: Android 5.12. Resolution: 1080P3. Power supply: 3A4. Power consumption: 5W5. Bulb: LED6. Bulb power: 10W7. Brightness: 100-999 lumens8. Projection technology: DLP9. Wireless projection function: support10. Adjustment function: electric focusing11. Drop screen size: 30-120 inches12. Display scanning frequency: 80.10Hz13. Interface: USB x 2 + HDMI + TF + audio14. Built-in battery: 5000 mAh lithium battery15. Remote control battery: AAA battery x 2 (delivery without battery)16. Screen ratio: 854 x 48017. Input port: HDMI18. Output port: HDMI19. Speaker: Yes20. Zoom factor: fixed focus21. Video format: VOB, RM, RMVB, MPEG-4, WMV, FLV, PAL, NTSC, SECAM, MP4, 3GP, H.264, vc-1, MPEG-2, M4V, pmp, 1080P HD playback, support avi, M2TS and other formats of network video, SDTV (480i/576i), EDTV (480p/576p), DIVD/DIVX, Real 8/9/10, HDTV (720p)22. Dimensions: 14.5 x 7.8 x 1.8 cm23. Product weight: 250 gramsPacking list:-Projector x 1-Infrared remote control x 1-Tripod x 1-HD cable x 1-Power adapter x 1-User manual x 1Specification: Package Weight One Package Weight 0.78kgs / 1.73lb One Package Size 18cm * 15cm * 13cm / 7.09inch * 5.91inch * 5.12inch Qty per Carton 38 Carton Weight 30.00kgs / 66.14lb Carton Size 60cm * 50cm * 43cm / 23.62inch * 19.69inch * 16.93inch Loading Container 20GP: 206 cartons * 38 pcs = 7828 pcs40HQ: 479 cartons * 38 pcs = 18202 pcs

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Product Usage: 1. Pedal, command, life-saving 2. Military training 3. Sports competition and training 4. Pigeon and pet training Product parameters: 1. Battery model: CR2032 x4 2. Decibel: Maximum 125DB +/- percent 5 3. Product size: 138x385x33.5mmSpecification: Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 15cm * 4.5cm * 4.5cm / 5.91inch * 1.77inch * 1.77inch Qty per Carton 50 Carton Weight 7.50kgs / 16.53lb Carton Size 30cm * 30cm * 20cm / 11.81inch * 11.81inch * 7.87inch Loading Container 20GP: 1481 cartons * 50 pcs = 74050 pcs40HQ: 3439 cartons * 50 pcs = 171950 pcs

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1. It is an FHD LCD projector, based on the latest LCD display technology with high brightness. You can easily enjoy Netflix, YouTube, Disney+ and other over 7000 apps available in Google Playstore.2. With a native resolution of 1920x1080P and remarkable 700 ANSI Lumens brightness, provides sharp and detailed images and provides you with an immersive home cinema experience.3. Android TV 11 service in-side with official approval of premium apps like Netflix and Prime Video, enjoy endless TV programs, movies, sports events, etc.4. Up to 240 inch large screen and compatible multi devices, adjust keystone correction and zoom function by remote control. Equipped with HDMI/USB/TF card/audio ports, easily connect to PS5/PC/Smartphone/Tablet/TF card, etc.5. Equipped with +/- 50 degree keystone correction, which supports vertical and horizontal image correction, you can easily get the correct image.6. High-quality speakers: designed with a 5W speaker, to create an immersive experience.7. Specification:- Display: LCD- Brightness: 700 ANSI lumens- LCD size: 5 inch- Resolution: 1920x1080P- Contrast ratio: 10000:1- Light life: more than 30000 hrs- Focus: manual- Throw ratio: 1.3- Projecting mode: front, rear, front ceiling, rear ceiling- Keystone correction: vertical(auto)+/-50 degree/horizontal +/-50 degree- Interface: HDMI in x 3, USB2.0 x 1, AV x 1, TF x 1- Speaker: 1 x 5W- Power: AC100-240V- Consumption: 110W1. It is an FHD LCD projector, based on the latest LCD display technology with high brightness. You can easily enjoy Netflix, YouTube, Disney+ and other over 7000 apps available in Google Playstore.2. With a native resolution of 1920x1080P and remarkable 700 ANSI Lumens brightness, provides sharp and detailed images and provides you with an immersive home cinema experience.3. Android TV 11 service in-side with official approval of premium apps like Netflix and Prime Video, enjoy endless TV programs, movies, sports events, etc.4. Up to 240 inch large screen and compatible multi devices, adjust keystone correction and zoom function by remote control. Equipped with HDMI/USB/TF card/audio ports, easily connect to PS5/PC/Smartphone/Tablet/TF card, etc.5. Equipped with +/- 50 degree keystone correction, which supports vertical and horizontal image correction, you can easily get the correct image.6. High-quality speakers: designed with a 5W speaker, to create an immersive experience.7. Specification:- Display: LCD- Brightness: 700 ANSI lumens- LCD size: 5 inch- Resolution: 1920x1080P- Contrast ratio: 10000:1- Light life: more than 30000 hrs- Focus: manual- Throw ratio: 1.3- Projecting mode: front, rear, front ceiling, rear ceiling- Keystone correction: vertical(auto)+/-50 degree/horizontal +/-50 degree- Interface: HDMI in x 3, USB2.0 x 1, AV x 1, TF x 1- Speaker: 1 x 5W- Power: AC100-240V- Consumption: 110WSpecification: General Certificate CE Package Weight One Package Weight 2.65kgs / 5.85lb One Package Size 39cm * 29cm * 15cm / 15.35inch * 11.42inch * 5.91inch Qty per Carton 2 Carton Weight 6.80kgs / 14.99lb Carton Size 44cm * 38cm * 32cm / 17.32inch * 14.96inch * 12.6inch Loading Container 20GP: 498 cartons * 2 pcs = 996 pcs40HQ: 1157 cartons * 2 pcs = 2314 pcs

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1. CPU: 32-bit ARM CPU 2. Data space: 16M Flash 3. Display: 2.8 inch, 176x220 TFT color screen, adjustable backlight brightness 4. Net weight: about 174g 5. Size: 62x170x32mm (host) 6. Wireless communication: Support 2.4G wireless 100 meter long-distance transmission (test under empty conditions), support simulation keyboard, simulate wireless / wireless export 7. Wired communication: Mini USB, support simulation keyboard, simulation wired / wired export 8. 23 Key silicon material tactile type button, longer service life 9. Power supply: built-in 1400mAh lithium polymer battery, supporting USB dock charging 10. Working hours: continuous work for up to 20 hours 11. Standby time: more than 3 months 12. Scan module: 2D image 13. Read the types of barcodes: EAN13, EAN8, 39 codes, 93 codes, 128 codes, cross 25 codes (1T25), Codebar, UPCA, UPCE, etc. 14. Read the types of 2D code: PDF417, QR Code, DataMatrix, etcSpecification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 20cm * 8.5cm * 6.5cm / 7.87inch * 3.35inch * 2.56inch Qty per Carton 40 Carton Weight 11.60kgs / 25.57lb 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. Zero setting, tare function minus container weight 2. Automatic shutdown, automatic calibration at startup 3. Unit conversion (5 units): g, ml, kg, oz, lb 4. LCD display, clear at a glance 5. Capacity: 0-3KG 6. Accuracy: +/-2g 7. Battery: lithium polymer battery, battery capacity: 450mAh 8. Charging method: Type-CSpecification: Package Weight One Package Weight 0.57kgs / 1.26lb One Package Size 22cm * 15cm * 3cm / 8.66inch * 5.91inch * 1.18inch Qty per Carton 20 Carton Weight 12.30kgs / 27.12lb Carton Size 60cm * 24cm * 16cm / 23.62inch * 9.45inch * 6.3inch Loading Container 20GP: 1157 cartons * 20 pcs = 23140 pcs40HQ: 2686 cartons * 20 pcs = 53720 pcs

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About the product1. Radiation survey meter can test electric field radiation and magnetic field emission to reach the optimal test result. 2. It is used to test and learn electromagnetic radiation situation indoor and outdoor. 3. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on LCD digital display after processing by the control micro-chip. 4. You can make reasonable processing or taking effective prevention measures toward the electromagnetic radiation according to the test resultFeatures1. One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time 2. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically 3. Data locking, one-key lock of the radiation value 4. LCD graphic display of the radiation value trend 5. Radiation assessment, remind you whether the radiation value is safe or not 6. Fashionable design, easy on-hand operation, it is easy to move or make field measurementRange of Application1. Electromagnetic radiation monitoring: House and apartment, office, outdoor and industrial site 2. Electromagnetic radiation test: Mobile phone, computer, TV set, refrigerator and high voltage cable radiation test 3. Radiation protection product test: Test effects of radiation-proof clothes, radiation-proof film and other prevention articlesSpecification: General Operating Temperature 0 ~ 50 Degree Celsius Operating Humidity relative humidity <80% Power Supply 6F22 9V battery Presicion 1V/m (electric); 0.01uT (magnetic) Range (Electric Field) 1V/m-1999V/m Range (Magnetic Field) 0.01uT-19.99uT Alarm Threshold Value (Electric) 40V/m Alarm Threshold Value (Magnetic) 0.4uT Reading Display 3-1/2-digit LCD Testing Bandwidth 5Hz-3500MHz Sampling Time about 0.4 seconds Test Mode Bimodule synchronous test Over Range Indication LCD displays "1" Size 125.8mm x 63.6mm x 31mm Weight 146g Package Include Package Contents 1 x Manual 1 x Battery 1 x Electromagnetic Radiation Tester Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 18cm * 12.5cm * 5.5cm / 7.09inch * 4.92inch * 2.17inch Qty per Carton 40 Carton Weight 10.60kgs / 23.37lb Carton Size 57cm * 38cm * 27cm / 22.44inch * 14.96inch * 10.63inch Loading Container 20GP: 455 cartons * 40 pcs = 18200 pcs40HQ: 1058 cartons * 40 pcs = 42320 pcs

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Description: 1. Slim and lightweight, unique compact design. 2. FM stereo listening through the earphone. 3. Automatic search and store the radio station. 4. Manual search and store the radio station. 5. 40 station presets (20FM+20AM). 6. 31 level digital volume control. 7. Lock switch to prevent accidental operation. 8. Built-in rechargeable lithium battery has long battery life. 9. 3.5mm earphone jack: improved sound clarity in noisy environment. 10. Large digital display, easy to operate for senior and children. 11. Convenience for hiking, take a bus or walking. Parameters: 1. Frequency: FM 64-108 MHz, AM: 522-1710 KHz. 2. Tuning increment: FM: 0.1MHz, AM: 9KHz/10KHz. 3. Power: Built-in 450mAh rechargeable lithium battery. 4. Charging voltage: DC 5V, 500mA.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 10cm * 6cm * 2.5cm / 3.94inch * 2.36inch * 0.98inch Qty per Carton 150 Carton Weight 17.60kgs / 38.80lb Carton Size 40cm * 30cm * 22cm / 15.75inch * 11.81inch * 8.66inch Loading Container 20GP: 1010 cartons * 150 pcs = 151500 pcs40HQ: 2344 cartons * 150 pcs = 351600 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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1. LCD screen display with blue backlight 2. Tare function when weighing bulk goods 3. 4 weighing units: Kg, OZ, Lb, and g 4. Material: ABS engineering plastic 5. Hanging hook: stainless steel 6. 2 button: ON/Tear and UNIT 8. Accuracy: 10g 9. Powered by 2 x AAA batteries (not included) 10. Dimension: about 122 x 82 x 25 mm 11. Hook length: about 52mm 12. Range/accuracy: 50kg/10gSpecification: Package Weight One Package Weight 0.21kgs / 0.45lb Qty per Carton 48 Carton Weight 11.60kgs / 25.57lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 48 pcs = 35520 pcs40HQ: 1719 cartons * 48 pcs = 82512 pcs

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Features1. UHF wireless in-ear monitoring system. 2. A built-in limiter circuit for stage performances and a wide range of sounds eliminates distortion at excessive input levels. 3. Metal panel and body shell, makes it sturdy and durable 4. Provides desktop-level monitoring in an in-ear monitoring and receiving system with a wireless range from 80 to 100m, and a frequency range of 550-580MHz. 5. The signal-to-noise ratio of the dynamic range is improved, so that the system has excellent anti-interference ability, and once again shows the good original soundTransmitter Specifications1. Case specification:Standard 1U Case 2. Material: Metal panel and body housing case 3. Frequency range: UHF550-580MHz 4. Frequency interval: 25MHz 5. Transmit output power:100mW(50 ohms) 6. Audio input: XLR & 6.3mm duplex outlet 7. Earphone output: 6.3mm jack, volume adjustable 8. Headphone load impedance: Greater than or equal to 16 ohms 9. Voltage current consumption: DC 12V 250mA 10. Antenna interface: TNC jack (50 ohms) 11. Size: 48 x 10.5 x 4.3cmReceiver Specifications1. Oscillation mode: PLL synthesized Frequency 2. Width Frequency range: UHF550-580MHz (Corresponding transmitter frequency) 3. Frequency interval: 25MHz 4. Operate mode: Manual adjust 5. Receiving mode: Single tuning. 6. Comprehensive Frequency Response: 80Hz~15KHz+/-3dB 7. Output power (30 ohms): 2 x 35mW 8. Headphone load impedance: Greater than or equal to 16 ohms 9. Earphone output: 3.5mm jack 10. Power supply: 2 x AA batteries (not included) 11. Size: 8.5 x 6cmSpecification: Package Weight One Package Weight 3.56kgs / 7.85lb One Package Size 56cm * 13cm * 34cm / 22.05inch * 5.12inch * 13.39inch Qty per Carton 2 Carton Weight 8.00kgs / 17.64lb Carton Size 56cm * 27cm * 35cm / 22.05inch * 10.63inch * 13.78inch Loading Container 20GP: 503 cartons * 2 pcs = 1006 pcs40HQ: 1169 cartons * 2 pcs = 2338 pcs

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