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About Signal BoosterCell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save a life. Unfortunately, there are still some places where one can find themselves - out of coverage. Usually those places are either too far from the cell phone base station or located inside underground constructions, for example: parking lots, tunnels, big stores, office buildings, cars, boats, house in remote areas, etc. Here we will bring you a new kind of LED signal booster. Welcome to buy!Features1. High-gain linear power amplifier. 2. ALC and AGC function technology. 3. Ultra-low noise receive amplifier. 4. There is no interference to the base station, right after the opening of the original system and the base station without the need to adjust parameters. 5. Stable and reliable electromagnetic compatibility design. 6. The base station dose not cause an increase in background noise, but will not lead to a decline in the quality of the base station communications. 7. With full-duplex communication mode. 8. It explores an effective and reasonable method to dispel the heat.Installation Steps1. Use your mobile phone to test signal strength outside house or on roof, -70dBm is the basic requirement (full bar). 2. Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal. 3. Run outdoor coaxial cable into building in a convenient location to connect with signal repeater. 4. Mount your indoor antenna with signal repeater. 5. Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal.Notices1. Connect outdoor (BTS) port with outdoor antenna. Connect indoor ANT (MS) port with indoor antenna. Outdoor antenna is mounted at a higher position. Both antennas should be 10 meters far away at least from each other. 2. Indoor and outdoor antennas must be separated by wall. 3. If the signal is still weak after installation, please check whether or not the outdoor antenna is pointed to signal tower correctly or elsewhere with stronger signal and confirm that the signal strength achieved -70dBm. 4. If no signal for a long time after installation, please check the device power adapter whether or not connected perfectly and connectors connect well. 5. If strength is not steady, please check if outdoor and indoor antennas are too close. Please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line. 6. Packed the outdoor connector by waterproof glue, otherwise wet condition will reduce the signal cover area.Specification: General Frequency Range WCDMA 2100MHz, Uplink 1920-1980MHz, Downlink 2110-2170MHz, GSM 900MHz, Uplink 890-915MHz, Downlink 935-960MHz Gain 65dB Output Power Uplink 18-22dBm, Downlink 18-22dBm Automatic Gain Control >20dB Ripple in Band < 5dB Spurious Emission 9KHz~1GHz (<-36dBm), 1GHz~12.75GHz (<-30dBm) VSWR <2 MTBF >50000h Power Supply AC:90~265V, 50/60Hz; DC:12V 2A Power Consumption <20W Impedance 50ohm RF Connector N-Female N Work Environment Installs Way Wall Installation Environment Conditions IP40 Working Temperature -10C ~ 55C Working Humidity < 90% Dimensions & Weight Size 198 x 182 x 20mm Weight 1200g Package Include Package Contents 1 x 9dB Outdoor Antenna 1 x 5dB Indoor Antenna 1 x 5m RG6-50 OHM Indoor Coaxial Cable 1 x 10m RG6-50 OHM Outdoor Coaxial Cable 1 x Mounting Accessories Set 1 x AC Power Supply 1 x Manual Package Weight One Package Weight 4.95kgs / 10.92lb One Package Size 43cm * 22cm * 24cm / 16.93inch * 8.66inch * 9.45inch Qty per Carton 4 Carton Weight 13.40kgs / 29.54lb Carton Size 46cm * 46cm * 50cm / 18.11inch * 18.11inch * 19.69inch Loading Container 20GP: 252 cartons * 4 pcs = 1008 pcs40HQ: 585 cartons * 4 pcs = 2340 pcs

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1. Weight: 0.26kg 2. Size: 27.5cmx16cmx4.5cm 3. Voltage measurement range: 5-35V 4. Voltage measurement accuracy: 0.01V 5. Temperature measurement range: -20-60 degrees Celsius 6. Capacity measurement range: 2-2000AH 7. Power supply voltage: 4.5V 8. Power: 1.5W 9. Using high-quality wire, good elasticity, not easy to break, tough and durable 10. The battery starting ability test can analyze the durability of the battery life, and analyze the overall state of the battery through the starting time.Specification: Package Weight One Package Weight 0.28kgs / 0.62lb One Package Size 14cm * 8cm * 4cm / 5.51inch * 3.15inch * 1.57inch Qty per Carton 50 Carton Weight 15.00kgs / 33.07lb Carton Size 52cm * 40cm * 32cm / 20.47inch * 15.75inch * 12.6inch Loading Container 20GP: 400 cartons * 50 pcs = 20000 pcs40HQ: 930 cartons * 50 pcs = 46500 pcs

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Features: 1. Support 1920x1080P resolution, watch high-definition picture 2. Equipped with dual-filter Ir-cut, automatically switch night vision at night, and can see a distance of 15 meters 3. Supports motion detection, if there is an object moving, it will send an alarm; if there is an alarm message, the APP will send a push notification 4. If someone intrudes, it will record or take a screenshot 5. Support remote real-time viewing of the screen on the mobile phone; you can view the video stored in the memory card for playback viewing; it can perform two-way voice on the mobile phone and the other party 6. The video is encoded as H.264, the playback and viewing video occupies a smaller memory, and the picture is more high-definition 7. A server that can support video storage in the cloud to avoid local storage loss 8. Support 64GB TF card, speed needs Class10 9. Able to realize the screen mirroring up and down, left and right flip 10. Support one-key reset 11. Support 4 mobile phones to watch at the same time, not support to watch on the computer, can share the camera with family and friends around, watch together Product specifications: 1. Material: ABS 2. APP: v380 3. Operating system: IOS/Android 4. Prompt language: Chinese and English 5. APP language: follow the phone 6. Processor: AK3918E-V300 7. Image sensor: SENSOR2232 8. Built-in lens: 3.6mm 9. Lighting configuration: 2 infrared lights, 18 white lights 10. Focusing method: manual 11. Aperture: fixed 6mm 12. Viewing angle: 360 degrees 13. Head shaking range: 355 degrees left and right, 90 degrees up and down 14. System interface: power interface, TF interface, network cable interface 15. Power supply: 12V 2A, 5W 16. Working temperature: 0-40 degrees Celsius 17. Recording method: manual recording, alarm recording 18. Video frame rate: 1-30 frames 19. Recording time: 5 minutes by default 20. Wireless network: WIFI (IEE802.11b/g/n) 21. Network frequency range: 2.4GHZ-2.4835GHZ 22. P2P WIFI connection: support 23. AP hotspot connection: support 24. Wired network: support 25. 4G/5G network: not supported 26. Network protocol: HTTP, FTP, TCP/IP, UDP, SMTP, DHCP, PPPOE, DDNS, UPNP 27. Firmware upgrade: remote upgrade via network Packing list: Camera x 1 Power plug x 1 Manual x 1 Bracket x 1 Screw pack x 1Specification: General Model QX33 Performance Motion detection, Night Vision, Real-time video capture and recording, Image Flip,, Two-way voice intercom, Alarm Function Memory up to 64GB (not included) Function PTZ Power Plug EU Plug View Angle 360 degree Network Wireless WiFi 802.11 b/g/n Protocol DDNS, UDP, SMTP, UPNP, DHCP, PPPOE, FTP, HTTP, TCP/IP Network Transmission P2P System / Hardware Mobile Access Android, iPhone OS Alarm Notice Email Photo Operating System IOS/Android Processor AK3918E-V300 Lens 3.6mm Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 90 degree Media Format Video Compression Format H.264 Frame Rate (FPS) 30fps Resolution 1080P(1920*1080) Night Vision Configuration 2 infrared LEDs NVR Power DC 12V 2.0A Physical Environment Environment Indoor Operate Temperature 0 to 40 Degree Celsius Dimensions Size 11x11x17cm Weight 570g Package Include Package Contents 1 x Camera 1 x Power Adapter (US, UK, EU, AU Optional) 1 x User Manual 1 x Screws Set 1 x Holder Package Weight One Package Weight 0.77kgs / 1.69lb One Package Size 23cm * 19cm * 12cm / 9.06inch * 7.48inch * 4.72inch Qty per Carton 24 Carton Weight 19.20kgs / 42.33lb Carton Size 48cm * 59cm * 50cm / 18.9inch * 23.23inch * 19.69inch Loading Container 20GP: 188 cartons * 24 pcs = 4512 pcs40HQ: 437 cartons * 24 pcs = 10488 pcs

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1. Display size: 4.3 inches2. Pixel: 1920x10803. Camera: front and side4. Camera diameter: 8MM5. Battery capacity: 3000maH6. Charging time: 2.5H7. Use time: 4H8. Power input: DC 5V 500mA / 1A9. Length: 2 meters/5 meters10. Image format: JPG11. Video format: AVI12. LED lights: 613. Focal length: 3-10cm14. Purpose: Inspection of pipelines/car repairs/air conditioning, etc.Specification: Package Weight One Package Weight 0.55kgs / 1.21lb One Package Size 29cm * 21cm * 5cm / 11.42inch * 8.27inch * 1.97inch Qty per Carton 20 Carton Weight 11.80kgs / 26.01lb Carton Size 31cm * 44cm * 52cm / 12.2inch * 17.32inch * 20.47inch Loading Container 20GP: 375 cartons * 20 pcs = 7500 pcs40HQ: 872 cartons * 20 pcs = 17440 pcs

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Características 1. Sistema de monitoreo intraauditivo inalámbrico UHF. 2. Un circuito limitador incorporado para presentaciones en el escenario y una amplia gama de sonidos elimina la distorsión en niveles de entrada excesivos. 3. Panel y carcasa de metal que lo hacen resistente y duradero. 4. Proporciona monitoreo a nivel de escritorio en un sistema de recepción y monitoreo en el oído con un alcance inalámbrico de 80 a 100 m y un rango de frecuencia de 550 a 580 MHz. 5. Se mejora la relación señal-ruido del rango dinámico, de modo que el sistema tiene una excelente capacidad antiinterferencias y muestra una vez más el buen sonido original. Especificaciones del transmisor 1. Especificaciones de la caja: Caja estándar 1U 2. Material: Panel de metal y carcasa del cuerpo. 3. Rango de frecuencia: UHF550-580MHz 4. Intervalo de frecuencia: 25 MHz 5. Potencia de salida de transmisión: 100 mW (50 ohmios) 6. Entrada de audio: XLR y salida dúplex de 6,3 mm 7. Salida de auriculares: conector de 6,3 mm, volumen ajustable 8. Impedancia de carga de los auriculares: mayor o igual a 16 ohmios 9. Consumo de corriente de voltaje: CC 12 V 250 mA 10. Interfaz de antena: conector TNC (50 ohmios) 11. Tamaño: 48 x 10,5 x 4,3 cm Especificaciones del receptor 1. Modo de oscilación: Frecuencia sintetizada PLL 2. Ancho de banda Rango de frecuencia: UHF550-580MHz (Frecuencia de transmisión correspondiente) 3. Intervalo de frecuencia: 25 MHz 4. Modo de funcionamiento: Ajuste manual 5. Modo de recepción: Sintonización única. 6. Respuesta de frecuencia completa: 80 Hz ~ 15 KHz +/- 3 dB 7. Potencia de salida (30 ohmios): 2 x 35 mW 8. Impedancia de carga de los auriculares: mayor o igual a 16 ohmios 9. Salida de auriculares: conector de 3,5 mm 10. Fuente de alimentación: 2 pilas AA (no incluidas) 11. Tamaño: 8,5 x 6 cm Especificación: Peso del paquete Peso de un paquete 3,56 kg/7,85 lb Un tamaño de paquete 56 cm x 13 cm x 34 cm (22,05 pulgadas x 5,12 pulgadas x 13,39 pulgadas) Cantidad por caja 2 Peso de la caja 8,00 kg/17,64 lb Tamaño de la caja 56 cm x 27 cm x 35 cm (22,05 pulgadas x 10,63 pulgadas x 13,78 pulgadas) Contenedor de carga 20GP: 503 cajas * 2 uds. = 1006 uds. 40HQ: 1169 cajas * 2 piezas = 2338 piezas

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1. Simple installation, easy to use, with bracket, no need to pull wires, the direction of the solar panel can be adjusted 2. 300W high-definition pixels (2288X1288), clear picture quality 3. Standard H.265 video compression algorithm to meet the transmission of high-definition video in a narrow bandwidth network 4. Support motion detection, alarm push 5. Support two-way voice intercom, echo cancellation, noise suppression 6. Infrared night vision: 2 infrared lights, night vision distance up to 20 meters 7. Support 2.4G Wi-Fi (IEEE802.11b/g/n) 8. Support free 30-day cloud storage technology, support TF card storage (up to 128GB) 9. IP66 waterproof rating 10. Support IR-CUT, 2 dot matrix infrared lights, infrared distance 20 meters 11. Support 2D/3D noise reduction 12. Support PIR infrared human body induction alarm 13. Support digital wide dynamic, alarm recording 14. Image sensor: 3 million pixel 1/2.7 inch CMOS sensor 15. Lower illuminance: color: 0.1Lux F1.2, black and white: 0.01Lux F1.2 16. Lens: 3.6mm 17. Viewing angle: 75.7 degrees 18. Compression: H.265X 19. Resolution: Main stream: 3MP (2288*1288), Secondary stream: (800*448) 20. Video frame rate: 25fps(50HZ), 25fps(60HZ); 21. Audio compression: G.726/G.711 22. Networking method: WiFi 802.11b/g/n, 2.4G frequency band 23. IP Type: Dynamic IP 24. Power supply mode: solar + 18650 battery (5200mAh) (battery is not included) 25. Solar cell power: 2.5W 26. Power supply: 5V 27. Power: 3W 28. Working environment: -20 to 50 degrees Celsius, 10-80% 29. Product size: 223x125x70mm 30. Product weight: 523g 31. Accessories: camera*1, screw bag*1, manual*1Specification: General Model QF180 Shape Bullet Power Depletion 3W Power Supply DC 5V Performance Motion detection, Night Vision, Two Way Audio Memory TF Card, up to 128GB (not included) View Angle 75.7 degrees Network Wireless WiFi 802.11 b/g/n, 2.4GHz System / Hardware Mobile Access Android, iPhone OS, iPad Image Sensor CMOS Sensor Size 1/2.7 inch Progressive Scan Pixels 3.0MP Lens 3.6mm Minimum Illumination Color: 0.1Lux/F1.2, B/W: 0.01Lux/F1.2 Media Format Video Compression Format H.265X Audio Compression Format G.726, G.711 Frame Rate (FPS) 25fps Night Vision Infrared Distance 20m Configuration 2 infrared LEDs Physical Environment Ingress Protection IP66 Operate Temperature -20 to 50 Degree Celsius Working Humidity 10 to 80 percent Battery Capacity 5200mah Dimensions Size 223x125x70mm Weight 523g Package Include Package Contents 1 x Camera 1 x User Manual 1 x Set of Mounting Screws Package Weight One Package Weight 0.71kgs / 1.56lb One Package Size 26cm * 17cm * 13cm / 10.24inch * 6.69inch * 5.12inch Qty per Carton 10 Carton Weight 9.50kgs / 20.94lb Carton Size 52cm * 34cm * 39cm / 20.47inch * 13.39inch * 15.35inch Loading Container 20GP: 386 cartons * 10 pcs = 3860 pcs40HQ: 897 cartons * 10 pcs = 8970 pcs

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1. 10W high power2. Strong stereo, surround sound3. 16 core high performance 50 magnetic full frequency speaker4. 1500mAh large capacity battery5. IPX5 level anti-spray water function6. TWS series, electroplating frame, three-dimensional buttons7. Play time: 3-4 hours (play time varies with volume and audio content)8. Charging time: 4 hours9. Output power: 2x5W10. Speakers: 2, external magnetic 5ohm, 5W, 52mm11. Signal to noise ratio: about 80dB12. Bluetooth standard: 5.0+EDR13. Working distance: about 10 meters14. Input voltage: DC5V (1A)15. Product size: 22.6x6.9x7.9cm16. Net weight: 687gSpecification: General Certificate RED Package Weight One Package Weight 0.83kgs / 1.84lb One Package Size 24cm * 8cm * 11cm / 9.45inch * 3.15inch * 4.33inch Qty per Carton 24 Carton Weight 21.00kgs / 46.30lb Carton Size 50cm * 34cm * 35cm / 19.69inch * 13.39inch * 13.78inch Loading Container 20GP: 448 cartons * 24 pcs = 10752 pcs40HQ: 1040 cartons * 24 pcs = 24960 pcs

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1. Video system: NTSC/PAL2. Display screen: 4.3-inch high-definition TET screen, suitable for various occasions, allowing the screen to present a clear image of 16:9 or 4:33. Video input: video input x 1 (BNC interface)4. Video output: 7 kinds of color bar signal output5. Operation interface: OSD switch6. Power output: power DC output (support general photography lens power / current up to 500mA)7. External power supply: external power DC5A 1.0A transformer8. Battery capacity: 3.7V 3000mAh9. Charging time: about 6h10. Working time: about 5-8h (without CCD power supply)11. Indicator: 2 LED bulbs (power indication - green light, charging indication - red light)12. Working ambient temperature: 0-60 degrees Celsius13. Working environment humidity: 30%-90%14. Form factor: about 17.8 x 11 x 4cm15. Weight: about 350gFeatures:1. 4.3 inch high-definition large screen, the display area is broader and clearer, more intuitive and convenient to show the effect of the camera image2. LCD monitor brightness, contrast, color saturation adjustable, backlight brightness adjustable for field construction and maintenance 3. Foldable also can measure the network cable, can also be worn on the wrist, easy to use4. Color bar output, image generator, send PAL color graphics bar (white, yellow, cyan, green, purple, red, blue), seven kinds of color bar signal output5. Test lens connection method: through the data line to be tested lens and tester connection, can be directly observed in the tester display above the detection of the lens to be tested, imaging effect6. Support high current output (up to 1A), in places with less light can detect the need for high current driven night vision lens7. Network cable test: first select the network cable test in the menu, and then press the left button or right button next to the network cable test, you can test the good or bad network cable, line short circuit and other issuesSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 20cm * 15cm * 5cm / 7.87inch * 5.91inch * 1.97inch 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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1. Suitable for various water level sensors, displaying the position of the water tank level2. Exquisite and compact, durable, waterproof and dustproof, easy to install3. Adopt cross coil to drive the pointer, anti-shock and anti-fog4. Main application areas: boats, construction machinery, vehicles, generator sets, engines, etc.5. Front cover material: SUS316, anti-fog arc glass6. Connection mode: plug-in connection7. Operating voltage: 9-32V8. Indication range: E-1/2-F (E means empty box, 1/2 means half, F means full)9. Input signal: 240-33 ohms (Americas standard)10. Protection level: IP67, can work normally in the position of 1m underwater11. Wiring: red wire to the positive power supply, blue wire to the negative power supply, black signal wire to the sensor, orange backlight wire to the positive power supply12. Installation size: about 52mmSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 12cm * 10cm * 8cm / 4.72inch * 3.94inch * 3.15inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 41cm * 33cm / 19.69inch * 16.14inch * 12.99inch Loading Container 20GP: 394 cartons * 74 pcs = 29156 pcs40HQ: 915 cartons * 74 pcs = 67710 pcs

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Specification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 10cm * 4cm * 4cm / 3.94inch * 1.57inch * 1.57inch Qty per Carton 100 Carton Weight 10.00kgs / 22.05lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 100 pcs = 74000 pcs40HQ: 1719 cartons * 100 pcs = 171900 pcs

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1. Built-in ATC (automatic temperature compensation) from 10 to 30 degrees Celsius.2. Soft rubber eyepiece for comfortable viewing3. Equipped with scale measurement, can be directly read to ensure accurate test results4. Rugged and durable, long service life, adjustable manual focus5. Use only ambient light, which means no battery or power supplySimple and easy to use.6. Place a few drops of liquid on the optical parts of the refractometer, cover the prism (liquid will be easier to spread on the prism), observe the light through the eyepiece (focus if necessary), and you will be able to read the resulting value on the scale.7. Measuring range 0-80% v / v (VOL- alcohol volume percentage)8. Widely used in scientific research, food production, alcohol retail, etc.9. Reference temperature 20 ° C10. Packing list:1 x wine meter1 x plastic pipette1 mini screwdriver1 x cleaning cloth1 x manualSpecification: Package Weight One Package Weight 0.23kgs / 0.52lb One Package Size 18cm * 7cm * 5cm / 7.09inch * 2.76inch * 1.97inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 128 pcs = 22656 pcs40HQ: 412 cartons * 128 pcs = 52736 pcs

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1. Bluetooth Dialing: Smart watch supports Bluetooth dial and answer calls. You can directly make calls and answer calls on your watch. Get free from your phone especially when you are driving, or jogging, etc.2. Activity Tracking: The toughness from the inside out makes it as your reliable partner for a protracted battle. 3. All Day Activity Tracker: Smartwatch start a nice day with you, it support 100+ sports modes, It can measure your blood pressure and heart rate anytime and anywhere.can keep recording your workouts data, including heart rate, calories burned, steps etc. help you maintain a healthy lifestyle and know yourself better.4. Function: 100 sports modes, activity recording, GPS activity tracking, Bluetooth call, heart rate, pressure, blood oxygen, blood pressure, sleep, breathing training, MET, women health, remote control camera, weather, message, music control, timer, stopwatch, calculator, alarm clock, flashlight, find phone, etc..5. The watch supports languages: Simplified Chinese,Traditional Chinese, English, Japanese, German, French, Spanish, Italian, Russian, Dutch.6. The APP supports languages: Simplified Chinese,traditional Chinese, English, Japanese, German, French, Spanish, Italian, Russian, Dutch, Korean, Arabic and other 10+languages.Specification:1. Model: GTS42. Wrist circumference: 120-200mm3. Material: Composite silica4. Battery Capacity: 350mAh, 6-12 days using, USB magnetic charging5. Shell Material: Zinc alloy6. Operation Method: Full touch7. Charging Method: Charging Stand8. Display: 1.69 inch full screen, 240 x 240 pixel High-resolution9. Bluetooth: BLE5.2+, Bluetooth Call10. Waterproof: IPX67 life waterproof11. Accessories: Watch, Wristband, Manual, Charging cableSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 18cm * 10cm * 3.5cm / 7.09inch * 3.94inch * 1.38inch Qty per Carton 150 Carton Weight 16.90kgs / 37.26lb Carton Size 50cm * 29cm * 50cm / 19.69inch * 11.42inch * 19.69inch Loading Container 20GP: 367 cartons * 150 pcs = 55050 pcs40HQ: 853 cartons * 150 pcs = 127950 pcs

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