Resultados de la búsqueda de "educational electronics"

1. Control function: forward, backward, turn left, turn right, remote control switch, music switch, one-key demonstration, horn sound, crane arm up / down (tipping bucket up / down, mixing tank rotate in the forward / reverse direction)2. Built-in 3.7V 800mAh rechargeable battery3. Equipped with a charging cable, it takes 180 minutes to fully charge4. Play for 20-25 minutes when fully charged5. Remote Control: powered by 2 x AA batteries (not included)6. Material: Plastic7. Dimensions:- Crane: 32.3x9.3x10.7cm- Dump truck: 27.5x9.3x12.5cm- Mixer truck: 28x7.9x13.5cmSpecification: Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 46cm * 12cm * 17cm / 18.11inch * 4.72inch * 6.69inch Qty per Carton 10 Carton Weight 9.70kgs / 21.38lb Carton Size 59cm * 47cm * 35cm / 23.23inch * 18.5inch * 13.78inch Loading Container 20GP: 274 cartons * 10 pcs = 2740 pcs40HQ: 637 cartons * 10 pcs = 6370 pcs

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1. Frequency range: 433MHZ2. Wireless transmission distance: 50-100m3. Working voltage: DC3V (a built-in 2032 battery)4. Working current: 10mA@3V5. Radiation power: 10mW@3V6. Encoder type: fixed code, learning code, partial rolling code7. Mainly used for remote control of some cars. Remote control electric retractable doors, lifts, remote control barriers, remote control rolling doors, garage doors, sliding doors, remote control LED lights, remote control fireworks igniters, remote control passenger car doors, anti-theft alarms, electric Door alarm, MP3 motorcycle anti-theft alarm, etc.8. Copyable chips: 2260 (all manufacturers), 2262 (all manufacturers), PT2264 (all manufacturers), 5326 (all manufacturers), 527 (all manufacturers), 1527 (all manufacturers), 2240 (all manufacturers), HT6026 , HT6012, HT6014, HT600, HT680, HT6010, HT6207, HT640, HT6P12E, HT6P20D, 12L-4SC, PT2292, 12L4SC, SC5262, PLC168, NF9420116, UM3750AM, SMC918, SMC908, 1416, 5211Specification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 6cm * 6cm * 1cm / 2.36inch * 2.36inch * 0.39inch Qty per Carton 500 Carton Weight 16.50kgs / 36.38lb Carton Size 28cm * 28cm * 24cm / 11.02inch * 11.02inch * 9.45inch Loading Container 20GP: 1417 cartons * 500 pcs = 708500 pcs40HQ: 3290 cartons * 500 pcs = 1645000 pcs

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1. 1.8-inch TFT display, support song lyrics display2. Shutdown memory function, full-band FM stereo radio, with breakpoint resume function3. Electronic album/JPEG picture browsing function, read electronic novels4. Graphical interface operation, with the corresponding text display, easy to use5. Built-in microphone, high-fidelity recording6. Convenient language learning function, real digital repeat device, can repeat and follow-up7. Exquisite craftsmanship, delicate touch, delicate and rich sound quality8. Support Simplified Chinese, English song title and lyrics display synchronously9. Stable and reliable, not easy to disconnect, listen to popular broadcasts in real time anytime, anywhere10. Easy to carry, stereo sound quality, digital noise reduction, high-definition processing11. Windows98/ME/2000/XP 2000/XP need no driver, plug and play12. Normal mode/single loop/directory play/directory loop/all loops/segment loops/random play/introduction play supports MP4 players with many play modes13. Screen resolution: 160x12814. Support multiple music formats: MP3, WMA, WMV, WAV, etc.15. Interface: USB 2.016. Playing time: 8 hours17. Function: picture browsing, FM radio, recording, e-book18. Power supply mode: USB charging / built-in lithium battery19. Battery capacity: 200mAh20. Screen color: 260,000 colors21. Seven tone equalizers: Natural, Rock, Pop, Classic, Soft, Jazz, Heavy Bass22. Packing list: host, earphone, charging cable, manual, packing box23. Size: 9x4x0.9cm24. Weight: 45gSpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 12cm * 6cm * 2cm / 4.72inch * 2.36inch * 0.79inch 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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1. Communication distance (without interference or obstruction): 15KM MAX2. Channels: 13 physical channels; 16 communication channels3. Data transmission support for flight Controllers: Open-source flight controllers such as PIX, APM, etc.; Boying Paladin v2; Jiyi K3A Pro / K++; Weike Zhifei V7AG4. Video transmission support for ground stations: QGroundControl; MissionPlanner; Jiyi IFLY / Flight Control Manager; Boying Agriculture; Weike Zhifei V7Pro Ground Station5. 15KM wireless digital video transmission, dual-channel full HD video real-time display6. Lightweight handheld ground station equipped with a 5.5-inch high-definition high-brightness display, with a brightness of up to 1000 nits, still clearly displaying ground station information and high-definition video transmission images even in direct sunlight outdoors.7. Equipped with a qualcomm octa-core high-performance CPU, easily hard-decoding H.264/H.265, 1080P 60fps video streams, and capable of running various ground station software at high speed.8. Equipped with an R1M card recording high-definition camera interface, plug-and-play, real-time image reading, providing a wider and clearer field of view.Ground station1. Display device: 5.5-inch 1080P High-definition High-brightness LCD Touch Display2. System configuration: Android 9.0, 2G RAM, 16G Storage3. Dimensions: (Antenna folded) 189.09 x 137.95 x 69.72 (mm)4. Weight: 850g5. Battery capacity and type: 10200mAh, 7.4V 2S Lithium-ion battery6. Fast charging protocol: PD 20W7. Charging time: 5h (20W fast charging)8. Operating time: 13h9. Functional interfaces:- Charging: Type-C- Firmware upgrade: DATA (4PIN)- - Mobile network: SIM card slot- External storage: TF card slot- Tripod mount: 1/4 inch threaded hole- Video output: Standard HDMI- External RTK: DATA (4PIN)- External USB drive: USB-A10. Waterproof rating: IP53Package contents:- EyeLink-RC-S1 x 1- MK15 sky unit and omnidirectional antenna x 1- Range extender antenna x 1- USB upgrade data cable x 1- PWM and PIX flight controller data transmission cable x 1- R1M card recording HD camera x 1- PD Fast charging data cable with dual type-C ports x 1- Sky unit 8PIN connection cable x 1- 20W PD US standard fast charger x 1- Packaging box x 1Specification: Package Weight One Package Weight 0.95kgs / 2.10lb One Package Size 22cm * 17cm * 10cm / 8.66inch * 6.69inch * 3.94inch Qty per Carton 12 Carton Weight 12.50kgs / 27.56lb Carton Size 46cm * 36cm * 32cm / 18.11inch * 14.17inch * 12.6inch Loading Container 20GP: 503 cartons * 12 pcs = 6036 pcs40HQ: 1168 cartons * 12 pcs = 14016 pcs

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1. Interfaz: conector de expansión uSmart 2. Longitud del cable: 0,8 m 3. Aumento: 50X-1000X 4. Píxeles: 1 MP 5. Campo de visión: 60 grados 6. Luces LED: 8 LED, ajustables 7. Rango focal: 25X/50X 8. Calidad de imagen: 720x1280, 480x720 9. Calidad de vídeo: 720P a 30 fps, 480P a 30 fps 10. Formato de vídeo: MP4 11. Zoom: 1,3X/2X/3X 12. Snap: pulsación corta para imágenes, pulsación larga para vídeos 13. Tubo de enfoque: 25X-50X 14. LED: control de la rueda 15. Material principal: metal + componentes electrónicos. 16. Dimensiones: 33x110mm 17. Peso: 69 g 18. Lista de embalaje: uSmart C01 x 1 Soporte x 1 Manual de usuario x 1 Destornillador x 1 Tornillos x 2 Regla de calibración de micrómetro x 1 Especificación: Peso del paquete Peso de un paquete 0,27 kg/0,60 lb Un tamaño de paquete 16,3 cm x 10,2 cm x 4,6 cm (6,42 pulgadas x 4,02 pulgadas x 1,81 pulgadas) Cantidad por caja 60 Peso de la caja 14,50 kg/31,97 lb Tamaño de la caja 51 cm x 43 cm x 25 cm (20,08 pulgadas x 16,93 pulgadas x 9,84 pulgadas) Contenedor de carga 20GP: 486 cajas * 60 uds. = 29160 uds. 40HQ: 1129 cajas * 60 piezas = 67740 piezas

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1. The product is equipped with a 3.7V 300mAh lithium battery (included). 2. The remote control requires two 1.5V AA batteries (sold separately). 3. The 10-channel remote control can control: forward, backward, turn left, turn right, turn left in place, turn right in place, the boom is raised, the boom is lowered, the hook is raised, and the hook is lowered. 4. Suitable age: 6 years old and above. 5. Material: stainless steel. 6. Size: 34.5x22.5x35cm. 7. Number of blocks: 1745 blocks. Packing list: Side crane assembly (set) x 1 Remote control x 1 Manual x 1 Charging cable x 1 Tools (set) x 1 Number of spare screwsSpecification: Package Weight One Package Weight 1.82kgs / 4.01lb One Package Size 39cm * 27.5cm * 8cm / 15.35inch * 10.83inch * 3.15inch Qty per Carton 10 Carton Weight 19.00kgs / 41.89lb Carton Size 58cm * 42cm * 41cm / 22.83inch * 16.54inch * 16.14inch Loading Container 20GP: 266 cartons * 10 pcs = 2660 pcs40HQ: 619 cartons * 10 pcs = 6190 pcs

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1. Supports up to 10-point touch; actual touch points depend on the software system2. Tempered glass panel with 6H hardness3. Backlight brightness adjustable via software4. Full-laminated screen for high clarity and dust resistance5. IPS display panel delivers excellent performance with a wide 178° viewing angle6. This product defaults to portrait orientation with a resolution of 480 x 1920 (H x V). Landscape display can be enabled by modifying software settings7. Size: about 24.5 x 6.8cmPackage contents:- 8.8-DSI-TOUCH-A touchscreen x 1- MIPI-DSI-Cable-12cm x 1- MX1.25 2-pin to 2.54mm 3-pin adapter cable x 1- FFC cable 22-pin 200mm (opposite direction) x 2- MX1.25 2-pin to MX1.25 4-pin adapter about 150mm x 1- Screw set x 1Specification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 28cm * 12cm * 4cm / 11.02inch * 4.72inch * 1.57inch Qty per Carton 36 Carton Weight 12.00kgs / 26.46lb Carton Size 50cm * 38cm * 30cm / 19.69inch * 14.96inch * 11.81inch Loading Container 20GP: 467 cartons * 36 pcs = 16812 pcs40HQ: 1086 cartons * 36 pcs = 39096 pcs

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Acerca del producto 1. El medidor de estudio de radiación puede probar la radiación del campo eléctrico y la emisión del campo magnético para alcanzar el resultado de prueba óptimo. 2. Se utiliza para probar y conocer la situación de la radiación electromagnética en interiores y exteriores. 3. Está equipado con un sensor de radiación electromagnética incorporado, que puede mostrar el valor de la radiación en la pantalla digital LCD después del procesamiento mediante el microchip de control. 4. Puede realizar un tratamiento razonable o tomar medidas de prevención efectivas hacia la radiación electromagnética según el resultado de la prueba. Características 1. Un instrumento con dos usos, puede probar el campo eléctrico y la radiación del campo magnético al mismo tiempo. 2. Alarma de luz y sonido: cuando el resultado de la prueba excede el valor seguro, el instrumento emitirá una alarma automáticamente. 3. Bloqueo de datos, bloqueo con una sola tecla del valor de radiación. 4. Pantalla gráfica LCD de la tendencia del valor de la radiación. 5. Evaluación de la radiación, le recuerda si el valor de la radiación es seguro o no. 6. Diseño de moda, fácil manejo, es fácil de mover o hacer mediciones de campo. Rango de aplicación 1. Monitoreo de radiación electromagnética: casas y departamentos, oficinas, sitios exteriores e industriales. 2. Prueba de radiación electromagnética: prueba de radiación de teléfonos móviles, computadoras, televisores, refrigeradores y cables de alto voltaje. 3. Prueba de productos de protección radiológica: efectos de prueba de prendas a prueba de radiación, películas a prueba de radiación y otros artículos de prevención Especificación: General Temperatura de funcionamiento 0 ~ 50 grados centígrados Humedad de funcionamiento Humedad relativa <80% Fuente de alimentación Batería 6F22 de 9 V Precisión 1 V/m (eléctrico); 0,01 uT (magnético) Alcance (campo eléctrico) 1 V/m-1999 V/m Alcance (Campo Magnético) 0,01 uT-19,99 uT Valor de umbral de alarma (eléctrico) 40 V/m Valor de umbral de alarma (magnético) 0,4 uT Pantalla de lectura LCD de 3-1/2 dígitos Prueba de ancho de banda 5 Hz-3500 MHz Tiempo de muestreo alrededor de 0,4 segundos Modo de prueba Prueba síncrona de bimódulo Indicación de fuera de rango La pantalla LCD muestra "1" Tamaño 125,8 mm x 63,6 mm x 31 mm Peso 146 gramos El paquete incluye Contenido del paquete 1 manual de instrucciones 1 x batería 1 x Comprobador de radiación electromagnética Peso del paquete Peso de un paquete 0,24 kg/0,54 lb Un tamaño de paquete 18 cm x 12,5 cm x 5,5 cm (7,09 pulgadas x 4,92 pulgadas x 2,17 pulgadas) Cantidad por caja 40 Peso de la caja 10,60 kg/23,37 lb Tamaño de la caja 57 cm x 38 cm x 27 cm (22,44 pulgadas x 14,96 pulgadas x 10,63 pulgadas) Contenedor de carga 20GP: 455 cajas * 40 uds. = 18200 uds. 40HQ: 1058 cajas * 40 piezas = 42320 piezas

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1. Dimensions and weight: 207 x 206 x 29mm, 500g. 2. Material: environmentally friendly ABS. 3. Power supply: 2 x AAA or 5 V DC batteries (not included). 4. Strike speed range: 30,31,32 ... 278,279,280. 5. Features: Metronome, drummer trainer integrated multi-function metronome function; Accurately test your own beat beat speed or tap a songs beat function; Count, accurately test your limit beat speed count function; Comprehensive Optimized product design, including headphone front end, external DC power supply; shockproof, non-slip design; easy to use and easy to operate. 6. Make your drums easier to learn and practice, accurately test your percussion speed or song percussion time, professional drummer identification. You can adjust the output to play music with other musicians.Specification: Package Weight One Package Weight 1.09kgs / 2.40lb One Package Size 24cm * 23cm * 4cm / 9.45inch * 9.06inch * 1.57inch Qty per Carton 10 Carton Weight 11.00kgs / 24.25lb Carton Size 50cm * 25cm * 22cm / 19.69inch * 9.84inch * 8.66inch Loading Container 20GP: 969 cartons * 10 pcs = 9690 pcs40HQ: 2251 cartons * 10 pcs = 22510 pcs

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1. Rated voltage: 100v-240v2. Rated power: 1W3. Disc insertion method: snap-in4. Audio cable category: audio cable5. Speaker interface: 3.5MM audio cable interface6. Material: ABS7. Professional repetition, study better.8. A player specially developed for learning to protect eyesight. Support CD, CD-R, CD-RW, MP3, WMA.9. Small and convenient, easy to carry with you.10. You can use the charging head, power bank, and computer socket to charge.11. No external function, private enjoyment.12. Intimate safety lock design.Specification: Package Weight One Package Weight 0.52kgs / 1.14lb One Package Size 20cm * 20cm * 6cm / 7.87inch * 7.87inch * 2.36inch Qty per Carton 32 Carton Weight 17.64kgs / 38.89lb Carton Size 42cm * 42cm * 50cm / 16.54inch * 16.54inch * 19.69inch Loading Container 20GP: 302 cartons * 32 pcs = 9664 pcs40HQ: 701 cartons * 32 pcs = 22432 pcs

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Features: 1. Ultra-clear Android TV, smooth to use, no lag, no crashes, and stable output. 2. Supports electric (automatic/manual) trapezoidal correction, and supports vertical, left and right, and four-corner free displacement correction. 3. Adopt 5.7-inch ultra-high transmittance LCD screen with 1080P full HD physical resolution. 4. The projector has multiple functional modes. In performance mode, the fan speed is increased to enhance heat dissipation and improve brightness. Parameters: 1. Imaging technology: 6.0-inch LCD screen 2. Brightness: 18000 lumens/1000Ansi 3. Resolution: 1920x1080P 4. Maximum supported decoding: 4K 5. Throw ratio: 1.47:1 6. Projection distance: 1.6~9.8MM 7. Projection size: 50-300 inches 8. Optimal projection size: 60-100 inches 9. CPU chip: MTK9269 10. RAM/ROM: 1G+8G 11. Bluetooth: BT 5.0 12. WiFi: 2.4G+5G TV Box Specifications: 1. Operating system: Android 11.0 2. CPU chip: ARM Quad 64-bit Cortex-A35 3. RAM/ROM: 2G+16G 4. Bluetooth: BT5.0 5. WiFi: 2.4G+5G 6. USB/maximum memory: supports USB/supports 128G (Max) 7. Input: USB x 2/AV/HDMI x 2/RJ45 8. Output: 3.5mm audio headset 9. Input voltage: AC 90-260 50-60HZ 10. Operating power consumption: 180W+/-5W 11. Product size: 270.3 x 272.8 x 114mm 12. Weight: 2.85KG Package List 1 x instruction manual 1 x remote control 1 x power cord 1 x AV cable 1 x cleaning cloth 1 x dust cover 1 x Height knobSpecification: Package Weight One Package Weight 4.20kgs / 9.27lb One Package Size 38cm * 35cm * 22cm / 14.96inch * 13.78inch * 8.66inch Qty per Carton 3 Carton Weight 14.00kgs / 30.86lb Carton Size 58cm * 37cm * 46cm / 22.83inch * 14.57inch * 18.11inch Loading Container 20GP: 270 cartons * 3 pcs = 810 pcs40HQ: 627 cartons * 3 pcs = 1881 pcs

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1. Screen: 10.1-inch IPS LCD display, resolution 1024x6002. Video pixel: 1080P (MAX)3. CMOS size: 1/2.8"4. Video resolution: 1080P, 720P5. Video format: MP46. Image format: JPG7. Working current: 700MA8. Charging time: 3h~9. Working time: 2.5h~10. Power consumption: 3.5W11. Light source: 8 LED lights (light adjustable)12. Photo resolution: 24M, 20M, 16M, 12M, 10M, 8M, 5M, 3M, 2M13. PC operating system: Windows 7, Windows 8, Windows 10, Mac OS x 12 or higher14. Power supply: polymer lithium battery 103665-3000mAh15. Supported languages: English, French, Spanish, Portuguese, German, Italian, Simplified Chinese, Traditional Chinese, Russian, Japanese, Korean (11 languages)16. Scope of application: industrial inspection, PCB board repair inspection, skin inspection, hair follicle inspection, antique coin appreciation, childrens teaching, hobbies, animal and plant observation17. IPS display, 178-degree viewing angle, IPS screen color flip and brightness conversion performance, so that you can see the high-quality picture with bright, saturated and natural colors from any angle18. HDMI output, large screen and large magnification, support multiple people to watch at the same time, one-click photo/video recording, convenient record sharing, high-definition picture quality, support measurement19. The bracket and microscope can be adjusted to different angles according to needs to meet the needs of multi-angle use20. Wireless infrared remote control, 1-5 meters multi-angle control, get rid of the constraints of wires and refuse to shake, presenting a clear picture21. Touch and slide the light bar to adjust the light source22. Using ultra-high-definition SONY 24MP sensor, presenting high-definition images, it can be used in multiple fields to meet the image quality needs of various industries23. 50X-1600X ZOOM high-magnification zoom, precise magnificationSpecification: Package Weight One Package Weight 1.93kgs / 4.26lb One Package Size 33cm * 30cm * 11cm / 12.99inch * 11.81inch * 4.33inch Qty per Carton 8 Carton Weight 16.52kgs / 36.42lb Carton Size 60cm * 46cm * 35cm / 23.62inch * 18.11inch * 13.78inch Loading Container 20GP: 276 cartons * 8 pcs = 2208 pcs40HQ: 640 cartons * 8 pcs = 5120 pcs

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