Suchergebnisse für "educational electronics"

1. Material: ABS, metal buttons 2. Additional functions: scanning, taking pictures, uploading text excerpts, taking pictures and translation 3. Operation mode: button, scan, touch screen, photograph 4. Bluetooth version: 4.0 5. Screen size: 3 inches 6. Speaker specifications: 1.4W, AAC aluminum mold, high-fidelity speaker 7. Interface: TYPE-C 8. Built-in battery: 1800mAh lithium battery 9. The machine comes with offline OCR technology, which can be accurately recognized without a network, and supports translation in 12 languages 10. Support real-time translation of photos, and you can manually adjust the translation area 11. Dual microphone high-definition noise reduction decoding recording, recording can last for 16 hours, more convenient to use 12. Product size: 14.75 x 4.8 x 1.35 cm 13. Product weight: 95.4 grams Specification: Package Weight One Package Weight 0.21kgs / 0.45lb One Package Size 16cm * 7.5cm * 3cm / 6.3inch * 2.95inch * 1.18inch Qty per Carton 130 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 130 pcs = 23010 pcs40HQ: 412 cartons * 130 pcs = 53560 pcs

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1. You can control the lights anywhere through Android / iOS smart phone. You must use it together with App to Remote control, or you can also turn on and off lights manually by touching it. 2. The switch makes all your home appliances smart, as long as your phone has network you can remotely turn on or turn off your appliances from anywhere at any time. And by setting timing schedules for your appliances, you can maintain a carefree life. 3. One key share, multiple person remote control and management. 4. Upgrade your home with this modern, fashionable alternative to traditional light switches.Specification: Package Weight One Package Weight 0.15kgs / 0.32lb One Package Size 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch Qty per Carton 160 Carton Weight 22.00kgs / 48.50lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 160 pcs = 57440 pcs40HQ: 833 cartons * 160 pcs = 133280 pcs

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1. Color screen display, humanized interface 2. Bilingual options: Chinese/English 3. Three types of alarms: sound/light/vibration 4. Data recording and viewing function, continuous recording of 120,000 pieces of data 5. Using high-quality gas sensor, safe and reliable, accurate measurement, stable performance 6. It has excellent sensitivity and repeatability, easy to use and maintain, and meets the requirements for high reliability of equipment in industrial field safety monitoring 7. The shell is made of high-strength engineering plastics and composite non-slip rubber, dust-proof and explosion-proof, high strength, and smooth hand feeling 8. Measuring range: 0-30%VOL 9. Resolution: 0.1 10. Response time (90%): less than 30 seconds 11. Working voltage: DC 3.7V (lithium battery capacity 1800mAh) 12. Battery model: LP103450-1800mAh 13. Charging time: 6-8h 14. Standby time: more than 8 hours (with slight changes in working status) 15. Size: 71x153x49mm 16. Weight: about 215.4gSpecification: General Certificate CE Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 27cm * 19.5cm * 6.5cm / 10.63inch * 7.68inch * 2.56inch Qty per Carton 20 Carton Weight 17.83kgs / 39.31lb Carton Size 68cm * 46cm * 31cm / 26.77inch * 18.11inch * 12.2inch Loading Container 20GP: 275 cartons * 20 pcs = 5500 pcs40HQ: 638 cartons * 20 pcs = 12760 pcs

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Features1. Portable and Lightweight: The mini projector is lightweight and compace in size. Smaller than phone, it can be put at any place. You can also take it out for a trip. 2. Support 1080P High Definition: 1080P high definition enables you to enjoy clear and vivid pictures. True color contrast ratio ensures excellent viewing experience. 3. Support Power Bank: Support 5V2A power bank for power supply. Use at any place. 50,000+ hrs lamp life. 4. High Power Speaker: A2000 Mini Portable Projector 800 lumen Supports 1080P LCD 50000 Hours Lamp Life Home Theater Video Projector for Power Bank 5. Excellent sound quality and enjoy pure sound. Create home theater atmosphere. 6. Eye-caring Light: The projector reflects soft light that would not hurt childrens eyes. Protect your eye health.Specifications1. Model: A2000 2. Imaging Technology: 2 inch Single LCD 3. Native Resolution(Pixels): 320 x 240 4. Brightness/ANSI: 800 Lumens/50ANSI 5. Contrast Ratio: 100:1 6. Light Uniformity: 85% 7. Display Ratio Screen Scale: 4:3/16:9 8. Projection Size Range: 14-100 inch 9. Projection Distance Range: 0.5-3.2m 10. Recommended Screen Size: 30-60 inch 11. Keystone Correction: No 12. Lens Correction: Manual Correction 13. Projection Methods: Support screen flip up and down left and right 14. CPU: Allwinner F1C100 15. DOLBY Digital: No 16. Support Resolution: 1080P 17. Working Voltage: DC Input 12V2A 18. Size: 13.5 x 9.7 x 5cm / 5.31 x 3.82 x 1.97in(L x W x H) 19. Weight: Approx.325g / 11.46ozPackage List1. Mini Projector x 1 2. Power Adapter x 1 3. Remote Control x 1 4. AV Cable x 1 5. User Manual x 1Specification: Package Weight One Package Weight 0.80kgs / 1.76lb One Package Size 17cm * 16cm * 8cm / 6.69inch * 6.3inch * 3.15inch Qty per Carton 20 Carton Weight 15.00kgs / 33.07lb Carton Size 42cm * 35cm * 33cm / 16.54inch * 13.78inch * 12.99inch Loading Container 20GP: 549 cartons * 20 pcs = 10980 pcs40HQ: 1276 cartons * 20 pcs = 25520 pcs

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1. Complete 3-in-1 Charging System：More than a basic charging dock, this all-in-one solution combines a magnetic desktop stand, portable battery clip, and protective charging sleeve, making it easy to power your smart glasses at home, at work, or on the go.2. Wide Compatibility：Designed to work with popular Meta smart glasses models, making everyday charging simple and convenient across different styles.3. Magnetic Drop-In Charging：Magnetic alignment helps guide your glasses into place, allowing quick and stable charging without the hassle of plugging in cables.4. Ultra-Portable Battery Clip：The lightweight 19g clip attaches directly to your glasses, giving you a more convenient way to extend usage while traveling, commuting, or outdoors.5. Compact Travel Charging Sleeve：Slim and compact design fits easily into your pocket or bag, offering a more flexible and travel-friendly charging solution compared to bulky charging cases.6. Reliable Charging Performance：Built-in protection with temperature control and voltage regulation ensures stable and worry-free charging during daily useSpecifications:1. Model: CG2 (Dock), BG350 (Battery Clip), OG (Charging Sleeve)2. Material: Dock & Clip: Engineering Plastic + Metal, Sleeve: Leather-Textured3. Battery Capacity: 350mAh4. Charging Time: 0-80% in 55 Minutes, 0-100% in 83 Minutes5. Extended Usage Time: Up to 1-1.3x6. Charging Interface: USB-C7. Battery Clip Weight: 19g8. Compatible with:For Meta Ray-Ban Wayfarer (Gen 1 & 2)For Meta Ray-Ban Headliner (Gen 1 & 2)For Meta Ray-Ban Skyler (Gen 1 & 2)For Meta Oakley HSTN

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Features:1. RS232/485 device data collector/IoT gateway specially designed for industrial environments.2. Integrate multiple functions into one, including serial port server, Modbus gateway, MQTT gateway, serial port to HTTPD client, etc.3. The module has RS232, RS485, WIFI, and Ethernet interfaces, which can realize serial to WIFI, serial to WIFI and other functions; Ethernet, Ethernet to WIFI, etc.4. Multiple onboard power interfaces support a wide range of 6~36V power supply, and can be equipped with PoE function.5. Industrial-grade metal shell design supports wall-mounted and rail-mounted installation. It is small in size and easy to install.6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications.Product parameters:1. Frequency band: 2.412-2.484 GHz2. Wireless network: Station / AP / AP+Station mode3. Security mechanism: WPA-PSK / WPA2-PSK4. Encryption type: TKIP/AES5. Transmission power:802.11b: +19dBm (max @11Mbps)802.11g: +18dBm (max @54Mbps)802.11n: +17dBm (maximum @HT20, MCS7); +17dBm (maximum @HT40, MCS7)6. Receiving sensitivity:802.11b: -89dBm (@11Mbps)802.11g: -81dBm (@54Mbps)802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7)7. Baud rate: 300-460800 bps8. Check digit: none, odd, even, mark, space9. Data bits: 5-9 bits10. Flow control: RTS/CTS N/A11. Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT12. Configuration: host, browser, serial AT command13. Communication method: TCP/IP direct communication, VCOM14. Working mode: transparent transmission, serial port command, HTTPD Client, Modbus TCP to Modbus RTU15. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius16. Humidity range: 5%-95% relative humidity17. Product size: 85 x 84 x 24mm18. Weight: 157g, 169gPacking list:RJ45 network port:-RS232/485 to WIFI Ethernet (B) x1-2.4G WiFi antenna x1-Rail mounting buckle x1-Screwdriver x1-Screw pack x1RJ45 network port supporting POE:-RS232/485 to WIFI POE ETH (B) x1-2.4G WiFi antenna x1-Rail mounting buckle x1-Screwdriver x1-Screw pack x1Specification: Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 18cm * 14cm * 4cm / 7.09inch * 5.51inch * 1.57inch Qty per Carton 32 Carton Weight 7.50kgs / 16.53lb Carton Size 38cm * 30cm * 34cm / 14.96inch * 11.81inch * 13.39inch Loading Container 20GP: 687 cartons * 32 pcs = 21984 pcs40HQ: 1597 cartons * 32 pcs = 51104 pcs

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Überblick Dieses Audiomodul mit geringem Stromverbrauch basiert auf WM8960, unterstützt Stereokodierung/-dekodierung, unterstützt Tonaufnahme und kann darüber hinaus Lautsprecher direkt ansteuern, um Musik abzuspielen. Merkmale 1. Integriert hochwertiges MEMS-Silizium-Mikrofon, unterstützt Tonaufnahme 2. Integrierter standardmäßiger 3,5-mm-4-Segment-Kopfhöreranschluss, ermöglicht Tonaufnahme über externe Kopfhörer mit Mikrofon 3. Integrierte Zweikanal-Lautsprecherschnittstelle, steuert Lautsprecher direkt an 4. Unterstützt gängige Audio-Abtastraten wie 8/11,025/22,05/44,1/48 kHz usw. 5. Unterstützt Soundeffekte wie Stereo, 3D-Surrounding usw. 6. Wird mit Entwicklungsressourcen und Handbuch geliefert (STM32-Beispiele zum Abspielen und Aufzeichnen) Technische Daten 1. CODEC: WM8960 2. Betriebsspannung: 3,3 V 3. Steuerschnittstelle: I2C 4. Audioschnittstelle: I2S 5. Audioformat: WAV 6. DAC-Signal-Rausch-Verhältnis: 98 dB 7. ADC-Signal-Rausch-Verhältnis: 94 dB 8. Kopfhörertreiber: 40 mW (16 Ω bei 3,3 V) 9. Lautsprechertreiber: 1 W pro Kanal (8 Ω BTL) Spezifikation: Paketgewicht Gewicht eines Pakets 0,02 kg / 0,04 lb Einheitspackungsgröße 7 cm * 4 cm * 2 cm / 2,76 Zoll * 1,57 Zoll * 0,79 Zoll Menge pro Karton 1600 Kartongewicht 15,00 kg / 33,07 lb Kartongröße 56 cm * 40 cm * 40 cm / 22,05 Zoll * 15,75 Zoll * 15,75 Zoll Container laden 20GP: 297 Kartons * 1600 Stück = 475200 Stück 40HQ: 690 Kartons * 1600 Stück = 1104000 Stück

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1. Weight: 500g2. Material: plastic3. Dimensions: 18 x 11.5 x 19 cm4. Function: music, light, rotation5. Applicable age: children (4-6 years old)6. Power supply: 3 x AA batteries (not included)7. Ability development: vision, intelligence development, senses, parent-child communication, crawlingSpecification: Package Weight One Package Weight 0.55kgs / 1.22lb One Package Size 18cm * 14cm * 16cm / 7.09inch * 5.51inch * 6.3inch Qty per Carton 54 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 54 pcs = 9558 pcs40HQ: 412 cartons * 54 pcs = 22248 pcs

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1. Solution: Allwinner H313 2. System Memory: 2GB RAM 3. Storage: 8GB eMMC flash(Samsumg EMMC) 4. GPU: Mali-G315. CPU: Quad-core ARM Cortex-A536. OS: Android 10.07. Build in Wi-Fi 2.4GHz 802.11a/b/g/n/+5GHz 802.11a/b/g/n/ac + Bluetooth 5.0 Optional8. HD2.0(4K60) 9. More than 30 Multi-languages 10. Voice remote control11. System: AOSP/ATV12. HDMI: 4Kx2K UHD Output,HDMI 2.0A13. USB: 2xUSB Port14. AV OUT: 480i/576i standard definition output 15. OPTICAL: Digital Audio output16. RJ45: 1xRJ45 Ethernet Interface17. TF Card: Support 4GB/8GB/16GB/32GB/65GB18. Connectivity: 802.11 b/g/n/ac WiFI 5, and Bluetooth 5.0, Airplay & Miracast support to cast content from your phone19. Video: H.265 Main 10 L5.1 up to 4K 60fpsAVS2 JiZhun 10bit Profile up to 4K 60fpsH.264 BP up to 1080P 60fpsMPEG-4 SP/ASP L5 up to 1080P 60fpsMPEG-2 MP/HL up to 1080P 60fpsMPEG-1 MP/HL up to 1080P 60fpsXvid up to 1080P 60fpsVP8 up to 1080p 60fpsWMV9/VC1 SP/MP/AP up to 1080P 60fpsSorenson Spark up to 1080p 60fpsSpecification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 18cm * 13cm * 6cm / 7.09inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 12.30kgs / 27.12lb Carton Size 57cm * 37cm * 27cm / 22.44inch * 14.57inch * 10.63inch Loading Container 20GP: 468 cartons * 40 pcs = 18720 pcs40HQ: 1087 cartons * 40 pcs = 43480 pcs

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1. Advanced scanning frequency technology upgrading, regeneration rates in 60HZ-75HZ Voice convenient cut over, the images without lights 2. 4/9/16 unique picture browse functions. 3. Resolution in(640*480/800*600/1024*768/1280*1024/1440*900/1680*1050/1920*1200)facilitate cut over to the full compatibility of CRT and LCD monitor. 4. TV Input: Coaxial(RF),FM input,Composite Video Input,S-Video Input,VGA Input, YPbPr input 5. Unique PC PIP (manufacturing) function, and that the window size and location to adjust. 6. Interface: AV IN , VIDEO IN / OUT, VGA IN / VGA OUT 7. In addition to Brazil and Argentina, universalSpecification: Package Weight One Package Weight 0.51kgs / 1.13lb Qty per Carton 20 Carton Weight 12.20kgs / 26.90lb Carton Size 50cm * 35cm * 35cm / 19.69inch * 13.78inch * 13.78inch Loading Container 20GP: 435 cartons * 20 pcs = 8700 pcs40HQ: 1010 cartons * 20 pcs = 20200 pcs

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Specification:1. Model: DP30102. Input Voltage: AC 110V~220V3. Voltage regulation range: 0~30V4. Current regulation value:0~10A5. Voltage display resolution: 0.001V6. Current display resolution: 0.001A7. Ripple and noise (voltage): 65mV8. Net Weight: 0.93kg9. Size: 13.5 x 8.5 x 8.5cmFeatures:1. 30V/10A 300W high power wide voltage, AC100~200V, mini multi-functional power supply2. High-precision benchmark, from microamp-level precision debugging, to 10A high-power output, one device handles the entire electronic world, reduced output ripple (e.g., up to below 112mV), capable of long-term operation applicable to various industries3. 20W USB PD port, can support mobile phones and laptops, and continuous power supply4. When the total power is more than 30W, the fan will automatically rotate for cooling. Real-time temperature monitoring is used when the device temperature exceeds 45°C. The fan automatically starts to cool down5. High-precision LED four-digit display, the device adopts high-precision chips, high sampling accuracy, and fast response speed6. Touch-controlled operation of the power supply, the silky feeling is doubled during use, safe, reliable, and durable7. Built-in high-speed response circuit, when the load changes, can quickly adjust the output, and provide a stable voltage and current8. Constant current protection/Constant voltage protection/Short circuit protection/Overcurrent protection/Over-temperature protection9. Rotate left/right to adjust the setting value, click the knob, adjust the voltage setting value, long-press for 3 seconds to adjust the current setting value10. M1 and M2 are memory shortcut keys. long-press the memory key, can save the current voltage, next time, short-press to instantly call out the saved value11. Package includes:1 x Power Supply1 x Power CableSpecification: Package Weight One Package Weight 1.10kgs / 2.43lb One Package Size 16cm * 16cm * 12cm / 6.3inch * 6.3inch * 4.72inch Qty per Carton 18 Carton Weight 20.80kgs / 45.86lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 18 pcs = 7416 pcs40HQ: 958 cartons * 18 pcs = 17244 pcs

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1) 100% Brand New 2) Size: 5.2cm x 2.0cm x 1.8cm 3) This is a precious illuminated desktop metal hose magnifier 10X 20X magnification power. 4) Can be adjusted by turning the wheel and the bulb can pinpoint the light on the object 5) This 10X 20X magnifier can be used for collectors, electronic engineers, scientists and students. 6) Small enough to put in your pocket or purse. 7) Mirror diameter: - 10X: 8mm - 20X: 12mm 8) Material: metal, glassSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 6.8cm * 5.3cm * 2.7cm / 2.68inch * 2.09inch * 1.06inch Qty per Carton 180 Carton Weight 13.50kgs / 29.76lb Carton Size 30cm * 25cm * 25cm / 11.81inch * 9.84inch * 9.84inch Loading Container 20GP: 1422 cartons * 180 pcs = 255960 pcs40HQ: 3301 cartons * 180 pcs = 594180 pcs

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