Search results for "study electronics"

1. 4.3 inch HD LCD display, which is convenient to observe more detailed details. 2. 8pcs adjustable high brightness LED lights with long service life. 3. Support connecting to computer for real-time transmission. 4. The stand is very stable and you do not have to worry about the shaking outside. 5. Wide usage: board repair, print inspection, money check, learning and exploring, insect observation, jewelry identification. 6. Built-in 2000mAh lithium battery, long battery life. 7. It comes with 32M memory and can take about 100 photos.Specification: General Material ABS, Metal Display Screen 4.3 inch Field of View 16 Degrees Physical Interface Micro USB 2.0 Resolution Ratio 1920*1080P, 1280*960P, 640*480P Operating System Windows XP / Vista / 7 / 8 / 10, Mac OS 10.5 or above Languages English, French, German, Italian, Portuguese, Simple-Chinese, Traditional Chinese, Spanish, Japanese, Korean Size 21*21*13.5cm Weight 375g Package Include Package Contents 1 x Cleaning Cloth 1 x Microscope 1 x USB cable 1 x User Manual Package Weight One Package Weight 0.63kgs / 1.39lb One Package Size 19cm * 16cm * 12cm / 7.48inch * 6.3inch * 4.72inch Qty per Carton 27 Carton Weight 17.00kgs / 37.48lb Carton Size 55cm * 48cm * 45cm / 21.65inch * 18.9inch * 17.72inch Loading Container 20GP: 224 cartons * 27 pcs = 6048 pcs40HQ: 521 cartons * 27 pcs = 14067 pcs

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1. 3D surround sound, breathable earmuffs2. Lightweight design, no pain after long wearing3. Soft skin-friendly earmuffs, breathable and comfortable4. Without microphone, without volume adjustment5. Ergonomic design, fits ears, no pressure to wear6. Sounding principle: moving coil7. Material: Cotton8. Plug type: 3.5 / 6.5MM9. Sensitivity: 102DB10. Cable length: 1.2 meters11. Working voltage: 5V12. Working power: 0.5W13. Working current: 100MA14. Frequency response range: 20-20000HZ15. Horn diameter: 30MM16. Impedance: 32 ohms17. Wearing method: rear hanging type18. System support: WIN7 / WIN8 / WIN8.1 / WIN10 / XP19. Size: 14x10.8x5.5cm20. Weight: about 60GSpecification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 18cm * 14cm * 8cm / 7.09inch * 5.51inch * 3.15inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. Screen: 1.14 inches2. Power supply voltage: 250mAh rechargeable lithium battery3. Charging specifications: USB Type-C, 5V/1A4. Accurately measure tiny components and dense pins, unique design, gold-plated tweezers5. Integrates multi-functional measurements, accurately covers resistance, capacitance, inductance, diodes, etc., and uses cutting-edge technology to ensure accurate and reliable data6. Lightweight design, compact size, easy to carry, and convenient for business trips7. Brass gold-plated material, straight and curved tweezers heads can be replaced, high hardness, more durable, adapt to different application scenarios, and provide more accurate measurement stabilitySupport data retention, automatically record data and generate EXCEL tables, view recorded data on the computer8. Equipped with a 1.14-inch high-definition color display, the interface is clear and intuitive, data reading is effortless, making your test work smoother and unimpeded9. Automatically identify components, display primary and secondary parameters at the same time, ESR (equivalent resistance); D value (loss tangent); Q value (quality factor); X value (reactance); Z value (total impedance)10. Supports three test frequencies of 100Hz, 1kHz, and 10kHz, and 0.3V and 0.6Vrms effective value test levels, making the test results comprehensive and accurate11. Weight: 41g12. Size: 28x19x150mmPacking list:1. Smart tweezer bridge2. Gold-plated tweezers bent feet (a pair)3. Iron sheet (with adhesive backing)4. USB data cable5. User manual6. Packing boxSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 20cm * 7cm * 7cm / 7.87inch * 2.76inch * 2.76inch Qty per Carton 100 Carton Weight 18.50kgs / 40.79lb Carton Size 56cm * 41cm * 34cm / 22.05inch * 16.14inch * 13.39inch Loading Container 20GP: 341 cartons * 100 pcs = 34100 pcs40HQ: 793 cartons * 100 pcs = 79300 pcs

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Brand Name:mrobo Screen:Yes Screen Size:1.8 inches Battery Specification:Lithium Battery Audio Format Support:WAV,MP3,WMA,FLAC,APE Function:Voice Recorder,World Clock,Photo Viewer,E-Book Reading,Build in Speaker,FM Radio Operation Mode:Touch Tone Bluetooth:No Body Material:Metal Have Speakers or not:No WIFI:No specification:1. Case material: All metal2. Screen size: 1.8 inch TFT LCD color screen3. Screen resolution: 128x160px4. Condition: New5. Memory: Built-in 8GB memory, support 128GB TF card (not included) max 6. Operation: Button switch7. Audio format: MP3 / APE / AAC / FLAC / OGG / WMA.8. Play mode: Single Loop song, All Loop, play and play in random.9. Power supply: Built-in 650mA li-ion polymer battery10. Music function: Yes, support11. Recording function: MIC recording medium and MP3 format12. FM Radio: Support13. E-book: TXT format and bookmark support14. Download and storage: USB 2.0 High-speed transmission15. Audio interface: 3.5mm audio jack16. Multi-language supported: English, Danish, Italian, Portuguese, French, German, Spanish, etc.17. Music play time: 60 hours under the headset screen saver audio18. Video play time: 3-8 hours19. Standby time: 300 hours20. Dimensions: 86x54x14mm Packing list:1. 1 x HiFi music player2. 1 x USB cable3. 1x User manualSpecification: Package Weight One Package Weight 0.15kgs / 0.33lb One Package Size 10cm * 6cm * 3cm / 3.94inch * 2.36inch * 1.18inch Qty per Carton 101 Carton Weight 15.00kgs / 33.07lb Carton Size 46cm * 27cm * 13cm / 18.11inch * 10.63inch * 5.12inch Loading Container 20GP: 1651 cartons * 101 pcs = 166751 pcs40HQ: 3834 cartons * 101 pcs = 387234 pcs

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1. Maximum video pixels: 1920x1080P2. Lens optical size: 1/43. Camera resolution: 3M (2048x1536P), 2M (1920x1080P), 1M (1280x720P)4. Video resolution: VGA 720P 1080FHD5. Video format: MOV6. Focus mode: manual7. Picture format: JPG8. Magnification: 500/10009. Light source: 8 LEDs (brightness adjustable)10. Focusing range: 10-40mm (you can watch the distant view)11. PC resolution and image transmission rate: 1280x720/36fps12. Support languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, German, Italian, Polish, Russian,13. Lens structure: 2G+IR14. Aperture: F4.515. Lens angle of view: 16 degrees16. Interface and signal transmission method: Micro/USB2.017. Working current: 470mA18. Power consumption: 2.35W19. APP working environment: Android5.0 and above, IOS and above20. Power supply: 2000 mA lithium battery, USB charging21. Function: circuit board inspection, animal observation, plant observation, jewelry inspection22. Weight: 600 grams23. Dimensions: 148x78x145 mmPacking list:1. Microscope body2. Adjustable bracket3. Charging cable4. Calibration ruler5. Scale bottom plate6. Packing box7. CD8. Control LineSpecification: Package Weight One Package Weight 0.60kgs / 1.33lb One Package Size 16cm * 10cm * 7cm / 6.3inch * 3.94inch * 2.76inch Qty per Carton 50 Carton Weight 30.00kgs / 66.14lb Carton Size 58cm * 36cm * 25cm / 22.83inch * 14.17inch * 9.84inch Loading Container 20GP: 510 cartons * 50 pcs = 25500 pcs40HQ: 1185 cartons * 50 pcs = 59250 pcs

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1. Suitable for eyepiece interface size: 23.2mm, 30.00mm2. Applicable microscope method: plug-in optical microscope eyepiece holder3. Photosensitive element: 1/4" 1.3 million pixel CMOS4. Still image resolution: 1280x1024, 640x480, 320x2405. Dynamic image resolution: 1280x1024Pixels/24fps6. Pixel size: 2.8x2.8um7. Spectral response: 400nm-1000nm8. Shutter Type: ERS (Electronic Rolling Shutter)9. Image format: JPG/BMP format10. White Balance: Auto/Manual11. Interface: USB2.012. SVBONY SV189 has 1.3 million pixel high-definition digital images, which can take photos, videos, share and explore every detail of the micro world13. New specimens can be photographed directly on the slide without having to spend time staring at it like a traditional microscope14. The camera is connected to the computer via the included USB 2.0 cable, suitable for MAC OS10.5 and above/Windows Vista/7/8/10 (32/64 bit) operating systems, which can easily take color photos and live video15. Equipped with software, it is convenient for users to edit and process specimen pictures, and provide advanced functions, including measurement, calibration, data export and other functions16. Net weight: 90 grams17. Product size: 16 cmPackage details:- Microscope electronic eyepiece x 1- 1.5m USB 2.0 cable x 1- User Manual x 1Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 14.5cm * 12.3cm * 7.8cm / 5.71inch * 4.84inch * 3.07inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 128 pcs = 22656 pcs40HQ: 412 cartons * 128 pcs = 52736 pcs

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1. Pixel: HD 12 million pixels2. Display: 7 inches3. Magnification: 1-1200 times continuous magnification system4. Sixteen language systems: English, Spanish, Russian, Korean, Japanese, Thai, Hebrew, Portuguese, German, French, Italian, Turkish, Czech, Polish, Traditional Chinese, Simplified Chinese5. Pluggable memory card, support 1-128GB6. With 8 bright LED lights7. Object distance: 10mm to infinity (different object distance corresponds to different multiples)Specification: Package Weight One Package Weight 1.25kgs / 2.76lb One Package Size 21cm * 26cm * 8cm / 8.27inch * 10.24inch * 3.15inch Qty per Carton 24 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 24 pcs = 4248 pcs40HQ: 412 cartons * 24 pcs = 9888 pcs

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9V • 6F22 • 1604D Practical 9V power for compatible electronic devices. A 9V 6F22 / 1604D heavy-duty battery for compatible cameras, toys and other electronic equipment requiring this battery format. 9V formatDesigned for equipment requiring 9V power. 6F22 / 1604DCommon battery identification formats. Versatile useSuitable for compatible cameras, toys and electronics. Before buying Check your device's manual or existing battery and confirm it specifies 9V 6F22 / 1604D before ordering. Do not use a battery simply because the voltage appears similar.

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1. Built-in high-precision electromagnetic radiation sensor and microcontroller chip processor can quickly and accurately measure the electromagnetic radiation value.2. Electric field detection, magnetic field detection, high-frequency detection. The magnetic field detection function can combine X/Y/Z signal detection of the actual field strength, with precise and sensitive measurement.3. Dual alerts, when the alarm value is exceeded, sound and light display alarm. When the measurement value is less than 0.12uT (12mg), the display screen turns green. When the measurement value is less than 0.40uT (4.0mG), the display screen turns orange. When the measurement value is greater than or equal to 0.40uT (4.0mG), the display screen turns red.4. USB lithium battery direct charging, no need to replace the battery, convenient and durable.5. Clear digits, large font display, data reading is more intuitive.6. Soft and comfortable hand feel, durable, waterproof, dustproof, environmentally friendly and safe, easy to clean.7. Size: 142 x 72 x 26mm8. Weight: approximately 150gSpecification: Package Weight One Package Weight 0.31kgs / 0.69lb One Package Size 20cm * 12cm * 7cm / 7.87inch * 4.72inch * 2.76inch Qty per Carton 50 Carton Weight 16.60kgs / 36.60lb Carton Size 52cm * 33cm * 38cm / 20.47inch * 12.99inch * 14.96inch Loading Container 20GP: 408 cartons * 50 pcs = 20400 pcs40HQ: 949 cartons * 50 pcs = 47450 pcs

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1. Red plug-LIN2. Black plug-GND3. Suitable for 4~8mm rubber head4. LIN baud rate range: 2400-4800-9600-14400-19200bps5. Automatic identification of CAN-L/CAN-H6. CAN baud rate: 50-83-100-125-150-200-250300-400-500-666-800-1000kbps7. PWM signal mode voltage: 20V (MAX)8. Digital tester designed for automotive electronic products9. Can detect whether the CAN and LIN communication status is normal, whether there is data online or offline10. Powered by internal 9V (6F22) battery（not included）11. Display part of the standard frame data, you can stop reading this ID page12. Size: 11x5 cmSpecification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 12cm * 9cm * 5cm / 4.72inch * 3.54inch * 1.97inch Qty per Carton 96 Carton Weight 9.10kgs / 20.06lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 96 pcs = 42048 pcs40HQ: 1018 cartons * 96 pcs = 97728 pcs

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1. Interface: uSmart expansion connector 2. Cable length: 0.8m 3. Magnification: 50X-1000X 4. Pixel: 1MP 5. FOV: 60 degrees 6. LED lights: 8 LEDs, adjustable 7. Focal range: 25X/50X 8. Image quality: 720x1280, 480x720 9. Video quality: 720P@30fps, 480P@30fps 10. Video format: MP4 11. Zoom: 1.3X/2X/3X 12. Snap: short press for images, long press for videos 13. Focusing tube: 25X-50X 14. LED: wheel control 15. Main material: metal+electronic components 16. Dimensions: 33x110mm 17. Weight: 69g 18. Packing list: uSmart C01 x 1 Stand x 1 User manual x 1 Screwdriver x 1 Screws x 2 Micrometer calibration ruler x 1Specification: Package Weight One Package Weight 0.27kgs / 0.60lb One Package Size 16.3cm * 10.2cm * 4.6cm / 6.42inch * 4.02inch * 1.81inch Qty per Carton 60 Carton Weight 14.50kgs / 31.97lb Carton Size 51cm * 43cm * 25cm / 20.08inch * 16.93inch * 9.84inch Loading Container 20GP: 486 cartons * 60 pcs = 29160 pcs40HQ: 1129 cartons * 60 pcs = 67740 pcs

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1. Brand: skmei2. Model: 16083. Display type: number4. Applicable population: General5. Style: Sports6. Waterproof: Yes7. Waterproof performance: 50m8. Movement type: Electronic9. Dial diameter: 39mm10. Thickness: 13mm11. Total length of watch: 220mm12. Band width: 16mm13. Crown type: ordinary14. Type of surface and bottom: common15. Mirror material: plastic mirror16. Buckle style: needle buckle17. Buckle material: stainless steel18. Strap material: PU19. Dial shape: Square20. Case material: ABS + Pu21. Weight: 30gSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 15cm * 8cm * 5cm / 5.91inch * 3.15inch * 1.97inch Qty per Carton 500 Carton Weight 17.00kgs / 37.48lb Carton Size 90cm * 63cm * 52cm / 35.43inch * 24.8inch * 20.47inch Loading Container 20GP: 90 cartons * 500 pcs = 45000 pcs40HQ: 209 cartons * 500 pcs = 104500 pcs

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