Search results for "air quality electronics"

1. Material: ABS2. Voltage/current/power: 5V/2A/10W3. Power supply: USB4. Battery capacity: 9000mAh [3.5-8 hours]5. Rated energy: 14.8Wh6. Number of speeds: 47. 360-degree automatic oscillation, allowing you to blow wherever you want8. Cooling is achieved within a range of up to 10 meters, with a wide range of oscillation angles for a wider air flow9. Multiple LED lights on top, three-speed night light and an SOS flash for emergency assistance10. Remote control for easy adjustment11. Net weight: 1.21kg12. Dimensions: 216x97x283mmSpecification: Package Weight One Package Weight 1.30kgs / 2.87lb One Package Size 24cm * 11cm * 30cm / 9.45inch * 4.33inch * 11.81inch Qty per Carton 20 Carton Weight 26.00kgs / 57.32lb Carton Size 56cm * 49cm * 62cm / 22.05inch * 19.29inch * 24.41inch Loading Container 20GP: 156 cartons * 20 pcs = 3120 pcs40HQ: 363 cartons * 20 pcs = 7260 pcs

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1. Fan like 3D hologram LED display, very creative 2. Connects the LED display via WiFi, control the display from App or remote control 3. Display Resolution: 512 x 512 Pixels 4. Support JPG, GIF, MP4, AVI, RMVB, MPEG, etc format 5. Less than 18W power consumption 6. App language: Chinese / English onlySpecification: General Sheathing Material Metal Product Size 46.9*9.5*6.5cm Weight 510g Package Weight One Package Weight 2.20kgs / 4.85lb One Package Size 57cm * 18cm * 20cm / 22.44inch * 7.09inch * 7.87inch Qty per Carton 5 Carton Weight 8.80kgs / 19.40lb Carton Size 62cm * 42cm * 42cm / 24.41inch * 16.54inch * 16.54inch Loading Container 20GP: 243 cartons * 5 pcs = 1215 pcs40HQ: 566 cartons * 5 pcs = 2830 pcs

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1. Comes with dual USB charging ports, which can directly charge the mobile phone 2. Simple sliding device, easy to switch between different plugs 3. Built-in over-temperature protection, over-voltage protection, over-current protection, over-charge protection, short-circuit protection, etc., double fuses, safer charging 4. Small size, easy to carry 5. Material: ABS 6. Weight: about 119g 7. Size: 54x60x52mm 8. Input: 100-240V ~ 50/60Hz 300mA 9. Single port/dual port USB output: 5V/2.4A (Max) 10. Rated current: 8A (Max) 11. Rated power: 1840W (Max)Specification: Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 15cm * 10cm * 5.5cm / 5.91inch * 3.94inch * 2.17inch Qty per Carton 120 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 35cm * 37cm / 20.47inch * 13.78inch * 14.57inch Loading Container 20GP: 396 cartons * 120 pcs = 47520 pcs40HQ: 919 cartons * 120 pcs = 110280 pcs

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Features1. With LCD display, the current mode and parameters are clear at a glance, very clear, simple and practical. 2. Support high and low level trigger, switch control, suitable for most occasions. 3. Wide voltage power supply (6~30V) supports micro USB 5.0V power supply, which is very convenient to use. 4. Support UART data upload and parameter setting. 5. There is a key emergency stop function (STOP key), with reverse connection protection, reverse connection will not burn. 6. Added sleep mode. After enabling, if there is no operation within 5 minutes, the LCD backlight will be automatically turned off; any key will wake up. 7. Different OP, CL, LOP parameters can be set, these parameters are independent of each other and saved separately. 8. All setting parameters are automatically saved after power off.Specification1. Working voltage: 6-30V, support micro USB 5.0V power supply 2. Trigger signal source: high level trigger (3.0V~24V), low level trigger (0.0V~0.2V), switch control (passive switch). 3. Output capability: can control equipment within DC 30v 5A or AC 220v 5A 4. Quiescent current: 15mA Working current: 50mA 5. Working temperature: -40a??85 degrees Celsius 6. With optocoupler isolation, enhance anti-interference ability, industrial-grade circuit board, set parameters will be remembered forever after power off 7. Size: 8.0x3.8x1.9cm 8. Weight: about 36gSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 10cm * 10cm * 2cm / 3.94inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch Loading Container 20GP: 472 cartons * 200 pcs = 94400 pcs40HQ: 1096 cartons * 200 pcs = 219200 pcs

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Main Features1. Humanized design and streamlined fashion 2. Support frame is attached at the back for convenient measurement 3. There is a probe card slot on the back for easy collection 4. Diode and triode test 5. Transistor HFE test 6. 550V protection function 7. On off alarm 8. Backlight display 9. True effective value 10. 600mA fuse 11. Memory function, data retention 12. Battery type: 9V (NEDA1604/6F22) 13. Maximum display: 5999 (55/6) automatic polarity displaySpecification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 20cm * 10cm * 5cm / 7.87inch * 3.94inch * 1.97inch Qty per Carton 80 Carton Weight 21.00kgs / 46.30lb Carton Size 47cm * 38cm * 40cm / 18.5inch * 14.96inch * 15.75inch Loading Container 20GP: 373 cartons * 80 pcs = 29840 pcs40HQ: 866 cartons * 80 pcs = 69280 pcs

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1. Dedicated interface for sound card: interfaces for microphones, musical instruments, mobile phones, etc. adapted to small and medium-sized diaphragms2. Smart compatible mobile phone/computer live broadcast3. DSP chip professional sound pickup and noise reduction4. Intelligent dodge + elimination of original sound, born for live K song5. Cool breathing light, with Bluetooth function, wireless connection is more efficient6. 6 large adjustment knobs, finely adjust the sound input and output7. Preset 8 interesting modes: electronic tone/dodge/changeable/monitor/chat/call microphone/sing/snap original sound8. 16 kinds of live broadcast special effects, easy and funny live broadcast roomSpecification: Package Weight One Package Weight 2.00kgs / 4.42lb One Package Size 42cm * 24cm * 8cm / 16.54inch * 9.45inch * 3.15inch Qty per Carton 14 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 14 pcs = 2478 pcs40HQ: 412 cartons * 14 pcs = 5768 pcs

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1. One key to turn on, one key to turn off, press lightly to start recording2. After the voice-activated recording mode is turned on, it will automatically record only when there is sound, and it will automatically pause when there is no sound, which saves storage space.3. DSP digital noise reduction technology4. Automatically save when power off to prevent data loss5. Support power-on setting password to protect audio data6. Built-in high-sensitivity microphone, high-definition recording within 60 meters distance7. Only support Android phone OTG connection, you can play and manage files on the phone8. Sampling rate: 48KHz9. Number of bits: 192Kbps10. Battery: Built-in 120mAh lithium battery11. Recording format: WAV12. Recording time: 48 hours of continuous recording13. Standby time: 68 hours14. USB: DC to USB15. Material: zinc alloy polished16. Product size: 13.7 x 1.3cm17. Product weight: about 34gSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 15cm * 5cm * 4cm / 5.91inch * 1.97inch * 1.57inch Qty per Carton 100 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 32cm * 27cm / 16.54inch * 12.6inch * 10.63inch Loading Container 20GP: 734 cartons * 100 pcs = 73400 pcs40HQ: 1705 cartons * 100 pcs = 170500 pcs

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1. Equipped with digital and analog outputs, compatible with iPhone and multi-functional 3.5mm interface2. Automatic noise reduction, reverberation, monitoring, external playback, and mute functions3. Wireless pairing, automatic connection after power on, easy to operate4. Compatible with various devices such as smartphones, computers, tablets, speakers, amplifiers, cameras, etc.Specifications:1. Microphone head: digital microphone2. Input voltage: 5V3. Microphone battery: 200mAh4. Receiver battery: 200mAh5. Battery life: 12H6. Signal-to-noise ratio: 64DBM7. Transmission delay: 30MS8. Sensitivity:-42dB9. Frequency response: 20-20KHZ10. Transmission distance: up to 15M without obstaclesSpecification: Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 17.3cm * 9.7cm * 3.7cm / 6.81inch * 3.82inch * 1.46inch Qty per Carton 166 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 53cm * 21cm / 35.43inch * 20.87inch * 8.27inch Loading Container 20GP: 266 cartons * 166 pcs = 44156 pcs40HQ: 617 cartons * 166 pcs = 102422 pcs

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1. PP material is strong and durable, smooth and easy to clean and healthy and environmental protection2. DC plug interface, insulated base, fork contact shrapnel3. Ultrasonic dual atomization spray, aviation-grade turbo fan with intelligent frost cooling chip, more comfortable to use4. Carrying handle design is easy to move, one key to start, multi-speed adjustment5. Turbocharging, nine-blade fan wind stronger6. Water tank capacity: 900ml7. Size (with color box): 17.1 x 17.1 x 26cm8. Weight (with color box): 950g (without plug), plug 32gSpecification: Package Weight One Package Weight 0.97kgs / 2.15lb One Package Size 19cm * 19cm * 28cm / 7.48inch * 7.48inch * 11.02inch Qty per Carton 16 Carton Weight 16.10kgs / 35.49lb Carton Size 71cm * 36cm * 54cm / 27.95inch * 14.17inch * 21.26inch Loading Container 20GP: 193 cartons * 16 pcs = 3088 pcs40HQ: 448 cartons * 16 pcs = 7168 pcs

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1. Omni-directional pickup 2. High sensitivity 3. High-fidelity sound 4. Intelligent noise reduction, pure sound quality 5. Plug and play, no battery needed 6. TPE wire, effective anti-interference tension, increase service life 7. Support all Type-C mobile phones 8. Transducer: Electret Condenser 9. Polar patten: OmnI-directional 10. Frequency Range: 35H2-18KH2 11. Signal Noise: 740B SPL 12. Sensitivity: 30dB+/3dB/0dB-IViPa, IKHz 13. Cable length: 1.5m 14. Material: plasticSpecification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 12cm * 9cm * 3cm / 4.72inch * 3.54inch * 1.18inch Qty per Carton 100 Carton Weight 5.00kgs / 11.02lb Carton Size 47cm * 32cm * 26cm / 18.5inch * 12.6inch * 10.24inch Loading Container 20GP: 681 cartons * 100 pcs = 68100 pcs40HQ: 1583 cartons * 100 pcs = 158300 pcs

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This product adopts imported high integrated chip, low power consumption, high sensitivity and strong anti-interference, aiming at the intelligent network age, it allows you to experience the feeling like a star.Company professional products: breaking the traditional USB sound card karaoke machine can only be used on the computer, with the network broadcast player (with millet box as famous), mobile phone, tablet, etc., popular, in the original can only connect to the computer on the basis, increase can connect to the TV, smart phone, tablet computer, android playback box.Support the major mainstream brands of intelligent TV k, such as millet, Letv, KKTV, haier, TCL, hisense, skyworth, sharp, konka, changhong, samsung, kukai, SONY and other brands of television. And support the major mainstream brands network set-top box to achieve TV karaoke, such as xiaomi box, Tmall magic box, baidu box, Letv box, youku set-top box, tianmin set-top box, inftec set-top box, huawei box, hemeidi set-top box, kaibo, dimeit, jieke and other major network set-top boxes.Technical parameters:Pickup: low noise moving coil typeMicrophone type: wired/wirelessFM mode: FM/VHFFrequency: 230 MHZ to 270 MHZCore sensitivity: -76±3DBTrue transmission power: 16DBmEffective distance: >20MReceiver sensitivity: -105 dbFrequency response: 50hz-17khzSNR: >100dBVDistortion: < 0.5 %Specification: Package Weight One Package Weight 0.74kgs / 1.62lb One Package Size 23cm * 13.5cm * 8cm / 9.06inch * 5.31inch * 3.15inch Qty per Carton 21 Carton Weight 15.00kgs / 33.07lb Carton Size 63cm * 37cm * 22cm / 24.8inch * 14.57inch * 8.66inch Loading Container 20GP: 520 cartons * 21 pcs = 10920 pcs40HQ: 1207 cartons * 21 pcs = 25347 pcs

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1. Measuring range: 2%~30%2. Resolution: 0.5%3. Ambient temperature: -10-60 degrees Celsius4. Operating temperature: -10-40 degrees Celsius5. Operating humidity: 0-70%Rh6. Automatic reading lock function7. Automatically display low voltage prompt symbol8. Power supply: 9V battery (not included in delivery)9. Dimensions: host: 17.4x7.3x3.8 cm, probe: 36.5x4.3x2.5 cm10. Using microcomputer technology (CPU) to make the measurement more accurate11. With automatic temperature compensation function12. The large-screen LCD display with backlighting ensures clear readings and no parallax13. There is a dedicated backlight control switch, which is convenient for saving battery14. Food types that can be tested: wheat, rice, rice, corn, soybeans, coffee beans, medicinal materialsSpecification: Package Weight One Package Weight 0.56kgs / 1.22lb One Package Size 38cm * 13cm * 7cm / 14.96inch * 5.12inch * 2.76inch Qty per Carton 10 Carton Weight 6.00kgs / 13.23lb Carton Size 38cm * 27cm * 36cm / 14.96inch * 10.63inch * 14.17inch Loading Container 20GP: 721 cartons * 10 pcs = 7210 pcs40HQ: 1676 cartons * 10 pcs = 16760 pcs

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