Search results for "educational electronics"

1. Independent recording buttons, one-click control to prevent error 2. 1536kbps recording, clear and natural, low disappointment without damage sound quality 3. Support 128GB TF card expansion (not included) 4. Sound control recording switch, the voice control mode saves storage space and improves work efficiency 5. HD long -distance pickup technology, the recording distance can reach about 60m 6. Support Android mobile phone OTG connection, you can play and transmit files on your mobile phone 7. About 1500mAh polymer lithium battery, AI intelligent power management system, can meet continuous recording for about 20 daysSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 15cm * 8cm * 4cm / 5.91inch * 3.15inch * 1.57inch Qty per Carton 100 Carton Weight 13.50kgs / 29.76lb Carton Size 32cm * 42cm * 42cm / 12.6inch * 16.54inch * 16.54inch Loading Container 20GP: 472 cartons * 100 pcs = 47200 pcs40HQ: 1096 cartons * 100 pcs = 109600 pcs

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Features:1. Lavalier design, safe, portable and not easy to lose2. Support digital music playback in various MP3 music formats3. Can be used as a mobile flash drive to store MP3 songs or data anytime and anywhere4. Can be used as a TF card reader5. Adopt USB1.1/2.0 interface, support hot swap, both plug and play6. Use a variety of operating platforms, support WIN98/SE/ME/W7/8/10above version7. No mechanical parts, anti-vibration, anti-electromagnetic interference8. Built-in high-efficiency rechargeable lithium battery, long standby timeInstructions for use:1. Put the MP3 switch in the power-on state, turn the switch to ON, and start playing. The status light starts blinking.2. Press the play button again to start in the paused state.3. Press Volume Adjustment to adjust the size.4. Press the front and back to adjust the song you want to listen to.5. To stop playing, press Pause first to put the host in a paused state.6. Turn the switch to OFF state. Shutdown complete.Precautions for use:1. Please do not charge the MP3 with the USB port of the computer for more than 2 hours, otherwise it will easily cause the failure and damage of the built-in lithium battery of the MP3.2. Please dont pay attention to the status of the MP3 or charger indicator light when charging, it will be fully charged in 1.5 hours, and the MP3 or charger indicator light will not change any status after fully charged.3. Do not connect to the USB port of the computer for more than 2 hours at a time. When pulling out the MP3 from the computer, you must strictly follow the requirements of the computer operating system, delete the hardware first, and then unplug the MP3. Otherwise, it is very easy to cause the MP3 player to lose the software program.4. When the new machine is in normal use, please do not upgrade the firmware of the MP3 player.Product parameters:1. Memory card type: TF card2. Expansion card: support3. Operation mode: button type4. Interface: USB 2.05. Headphone jack: 3.5mm6. Support audio format: MP37. Screen color: monochrome screen8. Screen resolution: 160×1289. Menu language: English10. Battery capacity: 90mAh lithium battery11. Battery life: 2 hours12. Product size: 5 x 3.1 x 1.7 cm13. Weight: 21 grams14. Packing: crystal boxSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 6cm * 6cm * 6cm / 2.36inch * 2.36inch * 2.36inch Qty per Carton 500 Carton Weight 27.00kgs / 59.52lb Carton Size 47cm * 47cm * 47cm / 18.5inch * 18.5inch * 18.5inch Loading Container 20GP: 256 cartons * 500 pcs = 128000 pcs40HQ: 596 cartons * 500 pcs = 298000 pcs

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1. Chip: ALLWINNER H7132. Projection technology: 2.69 inch 720P LCD3. Projection lamp: RGB LED4. Brightness: 4000 lumens (200 ANSI)5. Standard resolution: 1280 x 7206. Projection area: 30-200inch7. Contrast ratio: 2000:18. Projection ratio: 1.28:1 (35inch @1m)9. Aberration: less than 1.0%10. Brightness uniformity: greater than 75%11. Projection distance: 0.8-4m12. Aspect ratio: 16:913. Focus mode: manual focus / remote focus14. Keystone correction: vertical/horizontal 30 degrees, multi-angle adjustment15. Projection mode: front projection16. Screen mirroring: Airplay/MiraCast17. Operating system: Android 11.018. Buffer memory: 1GB LPDDR319. Memory: 8GB20. Wifi: 2.4G / 5G21. Bluetooth: BT5.022. Video support: VP9-10, H.265, H.264, MPEG-4, WMV/VC-1, MPEG-2, MPEG-1, RealVideo 8/9/10, etc.23. Audio support: MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV24. Image: supports multiple image formats (jpg, png, bmp)25. Extended storage: support USB2.0 and hard disk (not included)26. Remote control: support (IR) infrared and BT wireless control27. Built-in speaker: 5W28. Overall power consumption: 60W29. Interface: 2 x USB: USB2.0 support USB hard disk data reading30. Support language: Chinese, English, French, German, Korean, Japanese, Spanish, Indian and other 32 countries31. Size: about 17.4 x 13.2 x 11.2cmFeatures:1. 2.4G+5G Dual WiFi, connect to WiFi and enjoy mirroring screen2. 360-degree rotation, angle freedom, hovering free placement3. HD picture quality, every detail is clearly visible4. Adopt LED light source, use longer time.5. Lightweight and portable, support a variety of installation and use methods6. Multi-interface design, support more equipment connectionSpecification: Package Weight One Package Weight 1.30kgs / 2.87lb One Package Size 22cm * 21cm * 16cm / 8.66inch * 8.27inch * 6.3inch Qty per Carton 20 Carton Weight 26.50kgs / 58.42lb Carton Size 74cm * 43cm * 41cm / 29.13inch * 16.93inch * 16.14inch Loading Container 20GP: 204 cartons * 20 pcs = 4080 pcs40HQ: 474 cartons * 20 pcs = 9480 pcs

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Features1. Auto discharge function to make the operation safe 2. LCD backlight function 3. Digital display of measurement results 4. Live circuit warning symbols with audio sounds 5. Automatic shutdown function, the instrument will automatically shut down after 10 minutes without any operation 6. Set the test time function to automatically perform the measurement within the specified time 7. Low battery indicator 8. PI test (Polarization Index measurement) 9. PI measurement can automatically measure the resistance ratio according to the setting at any two points of time 10. External DC power supply (DC12V, 1A power adapter) can be used for measurementSpecifications1. Display: MAX 999 counts LCD display (1000 counts only at 1T is displayed) 2. Over range indication: OL mark appears on insulation resistance range. LO mark appears on voltage range 3. Auto-ranging: Range shifts to upper range: 1000 counts. Range shifts to lower range: 95 counts (merely on the insulation resistance range) 4. Sample rate: 0.5-10 times / sec 5. Operable altitude: Less than or equal 2000m (Indoor use) 6. Operation circumstance: Temperature 0-40 Celsius Degree, humidity: Less than or equal 85% 7. Storage circumstance: Temperature -20-60 Celsius Degree, humidity: Less than or equal 90% 8. Overload protection: Insulation resistance: AC 1200V / 10s, Voltage: AC 720V / 10s 9. Voltage resistance: AC8320 (50/60Hz)/5 seconds (between electrical circuit and enclosure) 10. Insulation resistance: 1000M ohms of more / DC 1000V (between electrical circuit and enclosure) 11. Power Supply: DC 12V (8 x 1.5V LR14 batteries) (included) 12. Size: 153mm x 96mm x 220mm 13. Weight: 1032g (without batteries and test wires)Specification: Package Weight One Package Weight 3.08kgs / 6.79lb One Package Size 33cm * 27cm * 15cm / 12.99inch * 10.63inch * 5.91inch Qty per Carton 4 Carton Weight 14.50kgs / 31.97lb Carton Size 55cm * 34cm * 32cm / 21.65inch * 13.39inch * 12.6inch Loading Container 20GP: 445 cartons * 4 pcs = 1780 pcs40HQ: 1034 cartons * 4 pcs = 4136 pcs

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1. Wireless Bluetooth + USB foot switch,USB Mode + Bluetooth Mode: Two connection ways,Use USB wire or Bluetooth connect your PC or mobile phone- Allows hands-free operate on iPad, androids tablet and computers with your foot for working, play game push to talk etc.... 2. Simulate keyboard shortcuts: It is two keys or a few keys custom function keyboards, which can customize a key, combination of keys, hotkeys or shortcut keys .(e.g. "Ctrl + Alt + P" or "Alt + A") 3. Application: sewing machines, electric sewing machines, Dispensing machine, machine tools, medical equipment, instruments, computers office and so on. 4. Easy and convenient: Not only can be used in your PC via USB cable or wireless Bluetooth, it also can be used for iPad, iPhone, tablet, smartphone with wireless Bluetooth. Foot Switch Configuration Software (download). 5. Ergonomic design: Their ergonomic design maximizes ease of use: a gentle tap on the respective pedal is that is required. It is sturdy with good weight and well made. Specification: Package Weight One Package Weight 0.85kgs / 1.87lb One Package Size 33cm * 17.5cm * 5cm / 12.99inch * 6.89inch * 1.97inch Qty per Carton 22 Carton Weight 18.00kgs / 39.68lb Carton Size 69cm * 43cm * 30cm / 27.17inch * 16.93inch * 11.81inch Loading Container 20GP: 299 cartons * 22 pcs = 6578 pcs40HQ: 695 cartons * 22 pcs = 15290 pcs

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1. This product is an infrared thermal imager that integrates surface temperature measurement and real-time thermal images. 2. The traditional infrared thermometer needs to measure each part one by one, but the infrared thermal imager does not need it, thus saving time 3. In addition, the center point measurement cursor is used for fast and accurate positioning to measure temperature to increase the degree of discrimination. The product is equipped with a visible light camera 4. The thermal image and visible light image are stored in the device, which can be read via USB or stored in a computer to generate reports or print 5. The product is small in size, easy to operate, and powerful. This is an ideal choice for electric power, electronic manufacturing, industrial inspection and other fields 6. The emissivity can be adjusted to improve the measurement accuracy of semi-reflective objects. 7. The upper and lower temperature cursors can guide the user to the upper and lower temperature areas of the thermal image 8. Optional palette 9. Application areas include electric power, metallurgy, petrochemicals, machinery, coal, transportation, fire protection, national defense, etc. It can not only perform real-time detection under high-voltage, high-current, and high-speed operation, but also realize real-time detection 10. There is no need to cut off power, stop or stop production to detect potential problems and prevent failures 11. Display: 2.8-inch full-angle TFT display 12. Infrared image resolution: 220x160 13. Field of view: 35x26 degrees 14. Temperature measurement range: -20 to 450 degrees Celsius 15. Measurement accuracy: +/-2 degrees Celsius/+/-2% (more than 300 degrees Celsius, the accuracy is +/-5%) 16. Visible image resolution: 300,000 pixels 17. LCD resolution: 320??240 18. Focus distance: 0.5-70mk 19. Emissivity: adjustable from 0.01 to 1.00 20. Thermal image frame rate: 9 Hz 21. Wavelength coverage: 8-14um 22. Focus mode: fixed 23. Palette: rainbow, iron oxide red, cool color, black and white, white and black 24. Storage capacity: built-in 3G (store more than 20,000 images) 25. Dimensions: 69.4x225x93.4mm 26. Weight: 329.1gSpecification: Package Weight One Package Weight 0.94kgs / 2.07lb One Package Size 27cm * 13cm * 10cm / 10.63inch * 5.12inch * 3.94inch Qty per Carton 10 Carton Weight 10.76kgs / 23.72lb Carton Size 54cm * 28cm * 29cm / 21.26inch * 11.02inch * 11.42inch Loading Container 20GP: 608 cartons * 10 pcs = 6080 pcs40HQ: 1411 cartons * 10 pcs = 14110 pcs

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1. MTK 6737 64-bit quad-core2. Memory: 1GB+8GB3. Screen: 4.0 IPS 4. Full viewing angle: 480 x 8545. Battery: 1300mAh6. Continuous use time: about 4-5h7. Standby: about 10-12 days8. TP single-touch, comfortable operation9. Tele-recording to translation, can be saved to the computer10. 12 system languages: Chinese Simplified / Chinese Traditional / Japanese / Thai / Vietnamese / Korean / German / French / Spanish / Italian / Russian / English11. Online voice translation: 135 languages12. Offline voice translation: 14 languages13. Online photo translation: 56 languages14. Offline photo translation: 23 languages15. Offline Recording Translation: 11 languages, the translated text is exported to computer/Recording-Translation file package.16. Conference Chat Translation: for people from different countries speaking different languages to chat together in groups17. Other functions: primary and secondary school dictionaries/IELTS/TOEFL dictionaries, 500 sentences for learning spoken English, Al Chinese dialog, exchange rate checking, world clock, MP3 music storage, Chinese and English input translation.18. Weight: about 128g19. Size: about 10.7 x 6.3 x 1.05cmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 21cm * 12cm * 8cm / 8.27inch * 4.72inch * 3.15inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs

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1. Printing method: direct line thermal2. Resolution: 200 DPI3. Printing speed: 152 mm (6") / s4. Printing width: 108 mm (4.25")5. Printing length: 1778 mm (70")6. Central Processing Unit: 32-bit RISC CPU7. Memory: 8MB Flash Memory/8MB SDRAM/Micro SD flash memory card reader can expand the memory to 4GB8. Communication interface: USB2.0 (standard) / TF Card (standard) / serial port (optional) / WIFI (optional) / Bluetooth (optional)9. Power specification: external universal switching power supply / input: AC 100-240V, 1A, 50-60Hz / output: DC 24V, 2.5A, 60W10. Printer language: TSPL, EPL, ZPL, DPL11. Media types: continuous paper, gap paper, folded paper, perforated paper, black mark paper12. Media width: 25.4-118 mm (1 "-4.6 ")13. Media thickness: 0.06-0.25 mm (2.36-9.8 mil)14. Diameter of the media core: 25.4-76.2 mm (1 "- 3 ")15. Label length: 10-1778 mm (0.39 "-70 ")16. Appearance size: 219.03x189.62x178.50mm17. Weight: 1.58kgSpecification: Package Weight One Package Weight 2.01kgs / 4.43lb One Package Size 25cm * 22cm * 20cm / 9.84inch * 8.66inch * 7.87inch Qty per Carton 6 Carton Weight 15.23kgs / 33.58lb Carton Size 72cm * 36cm * 52cm / 28.35inch * 14.17inch * 20.47inch Loading Container 20GP: 197 cartons * 6 pcs = 1182 pcs40HQ: 459 cartons * 6 pcs = 2754 pcs

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1. Material: ABS+PC 2. Networking: WiFi/hotspot/offline 3. Size: 5.5-inch HD touch screen 4. Resolution: 540x1260 5. Battery capacity: 2000mAh 6. Standby time: about 13 days 7. Working time: 7-8 hours 8. System: V-OS 11 9. Storage: 1GB+8GB 10. Camera: 800w 11. Interface: Type-C 12. Charging voltage: 5V/1A 13. 17 offline translation languages, 139 online translation languages 14. 75 languages a??a??online photo translation, 41 languages a??a??offline photo translation 15. Support group translation, unit conversion, world clock, exchange rate conversion and other functionsSpecification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 17cm * 9cm * 4cm / 6.69inch * 3.54inch * 1.57inch Qty per Carton 120 Carton Weight 29.80kgs / 65.70lb Carton Size 53cm * 47cm * 34cm / 20.87inch * 18.5inch * 13.39inch Loading Container 20GP: 314 cartons * 120 pcs = 37680 pcs40HQ: 730 cartons * 120 pcs = 87600 pcs

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1. Large LCD display for easy reading. 2. Measure voltage, frequency, current, power factor, wattage, minimum & maximum power and record cumulative kilowatt-hour, time and electricity expenses. 3. Seven display modes, transferred by pressing "FUNCTION". 4. Overload warning displayed on LCD. 5. Resetting for abnormal display or no-response of button. 6. Easy electricity price setting.Specification: General Material Plastic, Metal Input Voltage AC 120V Size 15.5*7.3*6.7cm Weight 185g Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 16cm * 10cm * 7cm / 6.3inch * 3.94inch * 2.76inch Qty per Carton 10 Carton Weight 3.00kgs / 6.61lb Carton Size 36cm * 29cm * 18cm / 14.17inch * 11.42inch * 7.09inch Loading Container 20GP: 1419 cartons * 10 pcs = 14190 pcs40HQ: 3294 cartons * 10 pcs = 32940 pcs

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1. CPU: RK3588S2 quad core Cortex-A76+quad core Cortex-A55, GPU: ARM Mali-G610 MP4 2. RAM+ROM: 4GB+64GB, Android 13 operating system 3. 32 inch screen, 1920x1080 resolution, 16:9 screen ratio, 10 point capacitive touch, 300 nits brightness, 4000:1 contrast ratio, 30000h backlight life 4. Supports Wi Fi IEEE 802.11a/b/g/n/ac/ax (Wi Fi 6) with dual antenna Mu MIMO standard, Bluetooth 5.3, 10M/100M/1000M Ethernet 5. Media format: Decoder: MPEG-1, MPEG-2, MPEG-4, H.263, H.264, H.265, VC-1, VP9, VP8, MVC, AV1, AVS2, JPEG Encoders: H.264, H.265, JPEG 6. Interface: 1xType-C (OTG/DP only), 1xUSB3.0, 1xUSB2.0, 1xHDMI 2.0, 1xDC 12V power socket, 1xRJ45 7. Dual speakers 4ohm 6W, 4 microphones, supporting noise reduction and echo cancellation; 8 million camera 8. 100x100mm VESA hole 9. 12V/5A adapter, available in US, European, and British standards 10. Support power button/volume+/volume- 11. Gravity sensor 12. 8-megapixel cameraSpecification: Package Weight One Package Weight 8.80kgs / 19.41lb One Package Size 83cm * 13cm * 51cm / 32.68inch * 5.12inch * 20.08inch Qty per Carton 1 Carton Weight 10.00kgs / 22.05lb Carton Size 85cm * 15cm * 53cm / 33.46inch * 5.91inch * 20.87inch Loading Container 20GP: 394 cartons * 1 pcs = 394 pcs40HQ: 916 cartons * 1 pcs = 916 pcs

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Features1. Small size, big vision. 2. Quiet design, efficient cooling system. 3. Built-in speakers. 4. Built-in lithium battery, no need worrying about the power. 5. With high precision lens, gives a better experience. 6. Energy saving, low cost of use and environment protection. 7. Support AV & USB & VGA & HDMI. 8. Portable and convenient to take. 9. 800x480 pixels resolution with brightness of 1800 lumens. 10. Picture size can up to 32-120 inch. 11. 1500:1 contrast ratio.Specifications1. Imaging System: LCD 2. Keystone Correction: +/- 15 degree manual 3. Lumen: 1800 Lumens 4. Contrast: 1000:1 5. Physical Resolution: 800 x 480P, support 1280 x 800P 6. Power: 60W 7. Power Supply: 110-240V 50/60Hz 8. Light Source: LED 9. Input Interface: USB / SD / HDMI / AV / VGA 10. Output Interface: 3.5mm earphone 11. Projection Distance: 1-3 meters 12. Projection Size: 32-120 inch 13. Aspect Ratio: 16:9 / 4:3 14. Picture Format: JPEG, BMP, PNG 15. Music Format: WMA, MP3, MP4 16. Movie Format: RM/RMVB, MPEG1, MPEG2, MPEG4, H264, MOV, FLV, VC1, DIVX 17. Size: 208 x 165 x 80mm 18. Weight: 949gSpecification: General Model LY-40 Display Types LCD Native Resolution 1280 x 800 Brightness 1800 lumens Lamp Types/Number/Life LED Contrast Ratio 1500:1 Image Color 16.7k Projection Distance 1 - 3m Power Consumption 60W Interfaces(I/O) 1 x USB Port 1 x HDMI Port 1 x VGA Port 1 x SD Card Slot 1 x AV Port Dimensions Size 208 x 165 x 80mm Weight 949 g Package Include Package Contents 1 x Projector 1 x Remote Control 1 x AV Cable 1 x Manual 1 x USB Cable 1 x Power Cable Package Weight One Package Weight 0.97kgs / 2.14lb One Package Size 22cm * 18cm * 10cm / 8.66inch * 7.09inch * 3.94inch Qty per Carton 20 Carton Weight 21.90kgs / 48.28lb Carton Size 50cm * 44cm * 36cm / 19.69inch * 17.32inch * 14.17inch Loading Container 20GP: 336 cartons * 20 pcs = 6720 pcs40HQ: 781 cartons * 20 pcs = 15620 pcs

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