Search results for "exercise electronics"

Model: 525A Measuring range: 30-130db Frequency range:31.5hz-8.5khz Response time:fast Microphone:6mm capacitance microphone Power supply;DC5V 1A micro USB outlet Operating condition: 0-40 degree Dimension:210x130x28mm Weight: 453g Features and Functions: 1. Accuracty: + -1.5dB In Standard audio: 94dB 1 khz 2. Measurement Range: 30 - 130dB 3. Frequency Response Range: 31.5 hz - 8.5 khz 4. Frequency weighting: A (Environmental Noise) of Weighting 5. Fast answerSpecification: Package Weight One Package Weight 0.65kgs / 1.44lb One Package Size 21cm * 13cm * 3cm / 8.27inch * 5.12inch * 1.18inch Qty per Carton 20 Carton Weight 14.50kgs / 31.97lb Carton Size 62cm * 47cm * 35cm / 24.41inch * 18.5inch * 13.78inch Loading Container 20GP: 261 cartons * 20 pcs = 5220 pcs40HQ: 606 cartons * 20 pcs = 12120 pcs

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1. Plug and play, no setup required2. 30m wireless transmission distance, stable remote signal3. High-definition image quality, compatible with HDMI1.3 standard, resolution 1920x1080P@60Hz, backward compatible4. Supports pairing of multiple transmitters and one receiver, switching transmitter signals with one click, and sharing multiple screens5. Function: No network required, supports 2.4G/5G dual-band transmission/30-meter barrier-free transmission6. Transmission distance: 30 meters7. Product size: 6.5 x 4.1 x 1.9 cmShipping list:-Launcher x 1-Receiver x 1-USB-A with Type-C cable x 2-Manual x 1Specification: Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 20cm * 10cm * 3cm / 7.87inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 19.10kgs / 42.11lb Carton Size 47cm * 41cm * 36cm / 18.5inch * 16.14inch * 14.17inch Loading Container 20GP: 384 cartons * 100 pcs = 38400 pcs40HQ: 892 cartons * 100 pcs = 89200 pcs

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Function1. Support MP3/WAV recording format2. Condenser recording microphone, the effect is clearer3. By connecting the junction box, you can record the content of the phone, which is more convenient for office work4. Support voice-controlled recording, automatically record when there is sound, and automatically save when there is no sound5. Lossless playback of music files such as MP3, WMA, APE, FLAC, OGG, etc.6. Support external speaker playback, the sound is clear and pleasant7. Support single song and full loop operation function8. Driver-free USB function, easy to upload and download files9. Automatically save recording files when low power10. Support one-key recording function, one-key saving recording function11. Repeat function, select A-B two time points to repeat playback12. Clock function, accurately record the generation time, convenient for queryParametersShell material: PC plasticDisplay: monochromeRecording quality: WAV 1536Kbps, standard MP3 192KbpsBattery: 3.7V 230mAhRecording time: about 10 hoursPlaying time: about 4 hours for amplifier, about 11 hours for headphone playbackUSB interface: Micro USBProduct size: 9.6x3.2x1.1cmNet weight: 35.4gSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 17cm * 10cm * 5cm / 6.69inch * 3.94inch * 1.97inch Qty per Carton 100 Carton Weight 14.00kgs / 30.86lb Carton Size 42cm * 32cm * 45cm / 16.54inch * 12.6inch * 17.72inch Loading Container 20GP: 440 cartons * 100 pcs = 44000 pcs40HQ: 1023 cartons * 100 pcs = 102300 pcs

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1. Projection technology: LCD2. Resolution: 320x2403. Brightness: 80 lumens4. Power: 20W5. Supported resolution: 1920x10806. Ratio: 500:17. Working voltage: 5V/2A8. Picture size: 15-100 inches9. Delivery distance: 0.5-3m10. Aspect ratio: 4:311. Input interface: USB/12Vin/5Vin/infrared/headphone12. Output interface: 3.5mm headphone13. Accessories: user manual, remote control, adapter14. Function: Support Miracast/Airplay/DLNA, etc.15. Support wired & wireless same screen function16. Support Android & Apple system17. Uses: home theater, entertainment, early education, video conferencing, online teaching18. Small size, easy to carry19. Mobile phone screen: support mobile phone data line to screen20. With this mini projector, children can stay away from mobile phones and other electronic products, ideal for playing games, watching videos, listening to music, learningSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 21cm * 15cm * 7cm / 8.27inch * 5.91inch * 2.76inch Qty per Carton 30 Carton Weight 16.00kgs / 35.27lb Carton Size 44cm * 47cm * 37cm / 17.32inch * 18.5inch * 14.57inch Loading Container 20GP: 348 cartons * 30 pcs = 10440 pcs40HQ: 809 cartons * 30 pcs = 24270 pcs

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Features Color-screen display, user-friendly interface.Bilingual choices:Chinese/English.Three alarm forms:sound/light/vibration .Data recording and review function, continuously record120,000 data logging.Charging function. Specification Gas detection:COMeasurement Range: 0~100μmo/molResolution: 1 Accuracy: When the measuring range is(0~50)mol/mol,maximum allowable error is:5mol/mol.When the measuring range is(50~1000)mol/mol,maximum allowable error is:10%Indication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Weight: 215.4g(with battery and back buuton)Item Size: 71 * 153* 49mm Package included 1 * Carbon Monoxide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User ManualSpecification: General Certificate CE Package Weight One Package Weight 0.83kgs / 1.83lb One Package Size 29cm * 18.5cm * 8cm / 11.42inch * 7.28inch * 3.15inch Qty per Carton 38 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 62cm * 29cm / 35.43inch * 24.41inch * 11.42inch Loading Container 20GP: 164 cartons * 38 pcs = 6232 pcs40HQ: 382 cartons * 38 pcs = 14516 pcs

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1. Built-in time chip, with automatic time synchronization function, can be used as the basis for time, easy to browse to find documents2. Built-in high-energy lithium polymer batteries to meet your recording needs3. Power failure auto-save, when the system detects insufficient power, the recorder will automatically save the file in advance and then automatically shut down to ensure that the recording data is not lost4. Mini and compact, easy to carry around5. OTG connection to the phone, convenient transmission6. Strong magnetic adsorption, not easy to loseParameters:1. Shell material: CNC aluminum alloy2. Battery capacity: 120mAh3. Recording mode: boot recording, shutdown save4. Recording format: WAV5. Playback format: MP3/WMA/WAV6. Sampling rate: 48kHz7. Recording bit rate: 192kbps8. Charging time: about 1 hour; recording time: about 18 hours; playback time: about 12 hours9. Memory time:- 4GB: up to 48 hours- 8GB: up to 96 hours- 16GB: up to 192 hours- 32GB: up to 384 hours10. Size: 29 x 29 x 7.6mm11. Weight: about 9.7gSpecification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 15cm * 9cm * 5cm / 5.91inch * 3.54inch * 1.97inch Qty per Carton 100 Carton Weight 16.00kgs / 35.27lb Carton Size 47cm * 48cm * 32cm / 18.5inch * 18.9inch * 12.6inch Loading Container 20GP: 369 cartons * 100 pcs = 36900 pcs40HQ: 857 cartons * 100 pcs = 85700 pcs

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1. This product is an AI development board based on ESP32-S3, integrating camera interface (DVP), SPI/QSPI display interface, and audio capture and playback functions, balancing low cost, high performance, and low power consumption to meet diverse smart terminal development needs. It supports integration with online AI platforms such as Xiaozhi/Doubao/DeepSeek, enabling human-computer interaction functions like voice dialogue and Q&A recognition. It also provides an Edge Impulse object detection example supporting real-time and multi-object recognition, suitable for rapid development of AI voice interaction, edge vision detection, HMI screen applications, and smart camera products. 2. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor with a maximum main frequency of 240MHz. 3. Built-in 512KB SRAM, 384KB ROM, onboard 8MB PSRAM and 16MB Flash. 4. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication with excellent RF performance. 5. Dual microphone array supporting noise reduction and echo cancellation for high-quality voice interaction. 6. Expansion and interfaces: --SPI/QSPI LCD display interface --24PIN DVP camera interface --USB, I2C, and UART interfaces accessible. 7. Onboard lithium battery charging circuit supports 3.7V lithium battery power supply. 8. Reserved 2 user-defined buttons. 9. The overall solution is highly integrated with rich interfaces, suitable for rapid prototyping and application deployment of AIoT smart terminal products.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 96 Carton Weight 12.60kgs / 27.78lb Carton Size 42cm * 34cm * 32cm / 16.54inch * 13.39inch * 12.6inch Loading Container 20GP: 583 cartons * 96 pcs = 55968 pcs40HQ: 1354 cartons * 96 pcs = 129984 pcs

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1. Compatible system: Android 4.4 and above, iOS 8.2 and above2. Spo2 chip: Ti high-performance analog front-end AFE4404+2*OSRAM 2703 PD+OSRAM three-in-one LED3. Body temperature sensor: CT1711 array4. ECG chip: Ti chip 1295. Optoelectronic chip: Ti AFE4404 + dual OSRAM 27036. Waterproof level: IP687. Screen: 1.70 inches high-definition TFT color screen, resolution: 240*2808. Bluetooth: 4.2BLE (low power consumption)9. Battery capacity: 200mAh10. Charging method: magnetic (with short circuit protection circuit)11. Charging time: about 3-4H12. Battery life: 7-15 days of use, 30-40 days of standby13. Watch languages: Chinese, English, Traditional, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, Polish14. APP languages: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian , Danish, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Norwegian, Korean, Croatian, Swedish15. Shell material: metal alloy + stainless steel, bottom shell material: PC + ABS + medical 316 steel sheet16. Function: Multi-sports mode, heart rate monitoring, blood pressure monitoring, ECG function, AI medical diagnosis, body temperature monitoring, blood oxygen monitoring, breathing rate, remote care of relatives and friends, shake to take pictures, information reminder, music control, stopwatch, step counter Wait17. Size: 255x36x10.8mmSpecification: Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 14cm * 10cm * 3cm / 5.51inch * 3.94inch * 1.18inch Qty per Carton 80 Carton Weight 14.70kgs / 32.41lb Carton Size 28cm * 40cm * 30cm / 11.02inch * 15.75inch * 11.81inch Loading Container 20GP: 793 cartons * 80 pcs = 63440 pcs40HQ: 1842 cartons * 80 pcs = 147360 pcs

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1. Dual color backlight display, orange light indicates high voltage2. LED jack indicator light, do not worry about inserting the wrong probe3. NCV non-contact voltage detection4. 220V full gear automatic anti burning, safe and convenient operation5. Automatic shutdown after 5 minutes without operationParameters:1. Safety level: CAT III 1000V, CAT IV 600V2. Measurement function: capacitance, resistance, DC current, AC current, AC voltage, DC voltage, temperature3. Features: automatic range, on-off test, diode test, data retention, automatic shutdown4. DC voltage range: 600mV-1000V5. AC voltage range: 600mV-750V6. DC current range: 600uA-10A7. AC current range: 600uA-10A8. Capacitance range: 10nF-100 mF9. Maximum display: 600010. Battery type: 2 x AA batteries (not included)11. Size: 18.8x8.8x5.8cm12. Net weight: 350gSpecification: General Certificate CE, EMC Package Weight One Package Weight 0.54kgs / 1.19lb One Package Size 20cm * 13cm * 6.5cm / 7.87inch * 5.12inch * 2.56inch Qty per Carton 30 Carton Weight 17.40kgs / 38.36lb Carton Size 42cm * 40cm * 34cm / 16.54inch * 15.75inch * 13.39inch Loading Container 20GP: 466 cartons * 30 pcs = 13980 pcs40HQ: 1083 cartons * 30 pcs = 32490 pcs

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1. Built-in high-speed digital processor, with extremely low distortion and high-precision digital signal processing. 2. With AD and DA converters, the resolution is up to 24 bits/192KHZ. 3. The power supply can be connected to PC/DC5V IN, providing connection with MAC and PC computer and its 0S equipment. 4. Frequency response: -1/-1dB, 20Hz-20kHz 5. Dynamic range: 82dB, A weighted 6. THD+N 0.03%, 1kHz 7. Input level: +6dBu(max) 8. Input impedance: 4k ohm 9. Gain range: +3dB~+60dBSpecification: Package Weight One Package Weight 0.61kgs / 1.35lb One Package Size 24cm * 14cm * 6cm / 9.45inch * 5.51inch * 2.36inch Qty per Carton 20 Carton Weight 13.60kgs / 29.98lb Carton Size 48cm * 36cm * 36cm / 18.9inch * 14.17inch * 14.17inch Loading Container 20GP: 428 cartons * 20 pcs = 8560 pcs40HQ: 995 cartons * 20 pcs = 19900 pcs

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Overview1. Sensitive for carbon monoxide2. Output voltage boosts along with the concentration of the measured gases increases3. Fast response and recovery4. Adjustable sensitivity5. Signal output indicatorSpecifications1. Power: 2.5V ~ 5.0V2. Dimension: 40.0mm * 21.0mm3. Mounting holes size: 2.0mmApplicationsCarbon monoxide monitorHow to UseIn the case of working with a MCU:1. VCC: 2.5V ~ 5.0V2. GND: Power supply ground3. AOUT: MCU.IO (analog output)4. DOUT: MCU.IO (digital output)Package Contents1. MQ-7 Gas Sensor x12. 4-pin custom connector jumper wire x1Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs40HQ: 644 cartons * 4800 pcs = 3091200 pcs

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1. Battery capacity: 5000mAh2. Charging time: about 3-4h3. Use time: about 2.5-12.5h4. Wind speed: 100 speeds + inverter wind mode5. Charging port: Type-C6. Material: ABS, PC, Silicone7. Size: about 42.3 x 12.75 x 11.85cm8. Weight: about 710gFeatures:1. PM2.5 air filtration, efficient air purification, effectively filter out dust impurities, allergens in the air2. 50 degrees left and right automatic head shaking, all-round cool coverage3. Leafless turbocharged air duct with air multiplier technology, through the intake of pressurized air supply, effectively amplify the surrounding air to form a strong airflow, blowing a natural and stable wind more comfortable4. High-speed energy-saving fan, strong power to bring big wind power5. Upgraded wind power, free to switch the appropriate gears6. Digital display screen design, clearly visible wind power, power display, timely grasp of the fan status7. Intelligent AI chip protection, over-current/short-circuit/over-voltage/overheating protection8. ABS material, safe and harmless9. Independent key control, convenient operation10. Replaceable filter element11. 3-speed lighting + 2-speed warning light12. 4 brackets, removable designSpecification: Package Weight One Package Weight 0.90kgs / 1.99lb One Package Size 30cm * 15cm * 10cm / 11.81inch * 5.91inch * 3.94inch Qty per Carton 16 Carton Weight 16.00kgs / 35.27lb Carton Size 60cm * 52cm * 32cm / 23.62inch * 20.47inch * 12.6inch Loading Container 20GP: 267 cartons * 16 pcs = 4272 pcs40HQ: 620 cartons * 16 pcs = 9920 pcs

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