Search results for "school electronics"

1. Ultra-thin design, compact and portable2. Easy to use, one key to start recording3. Automatic noise reduction recording4. Intelligent voice control recording, if there is sound (more than 30 decibels), it will be recorded, and if there is no sound (or less than 30 decibels), it will be paused and saved.5. You can add a password to the recording file, encrypt and protect the data security6. Automatically save when power off7. Built-in 90mAh polymer lithium battery8. Recording time: about 13 hours9. Playing time: about 8 hours10. Recording format: WAV11. Music format: MP3/WMA/WAV12. Sampling rate: 48KHz13. Number of bits: 192Kbps14. Product size: 43x23x5mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 11cm * 5cm * 5cm / 4.33inch * 1.97inch * 1.97inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 57cm * 27cm * 42cm / 22.44inch * 10.63inch * 16.54inch Loading Container 20GP: 412 cartons * 200 pcs = 82400 pcs40HQ: 957 cartons * 200 pcs = 191400 pcs

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Specifics: 1. Operating Mode: Auto Range 2. Display LCD: 6000counts 3. Battery: 1.5V AAA*2 (not included) Features: Convenient single-hand side slot design, the test lead can be fixed different direction for various use, such as test lead up-side fixed type for detection, down-side for maintenance, etc. Live wire check fuction can detective the live wire conveniently and quickly: just put the red test lead into power socket, there will light flash and alert beeper sounds if it is live wire. V-alert measurement: There is no need to contact tested device directly to prevent any possible danger, just put the multimeter near close to it, it will light flash and alert beeper sounds if indentify AC voltage existence. Mini size for easy to carry, in your palm or pocket; back clip design make it portable. Transform measurement between AC voltage/current and frequency by pressing "Hz" button. Measures AC/DC voltage and current, reistance, diode, continuity Frequency measurement by terminals (AC voltage/current) Auto range, Auto power off, data hold, backlight, low battery indication Specification: General Model ADM92 Types Current Tester Security Requirement CAT III Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 18cm * 12cm * 6cm / 7.09inch * 4.72inch * 2.36inch Qty per Carton 100 Carton Weight 21.50kgs / 47.40lb Carton Size 38cm * 36cm * 32cm / 14.96inch * 14.17inch * 12.6inch Loading Container 20GP: 609 cartons * 100 pcs = 60900 pcs40HQ: 1414 cartons * 100 pcs = 141400 pcs

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1. Material: ABS, electronic components2. Working voltage: DC3.7-4.2V3. Working current: 280mA4. Interface: USB interface5. Built-in battery (wireless model): 2000mAh lithium battery6. Light source: red LED, white LED7. Scanning barcode category: one-dimensional code, two-dimensional code8. Prompt mode: buzzer, indicator light9. Working temperature: 0-45 degrees Celsius10. Size: 16.6x7x9 cm11.USB charging, convenient and practical12. Wired models with GB/Chinese standard plugs, wireless models with built-in lithium battery13. Comfortable feel, shock and drop resistance14. The body is made of ABS material, and the top and tail of the scanner are designed with TPU plastic coverSpecification: Package Weight One Package Weight 1.00kgs / 2.21lb One Package Size 19cm * 10cm * 11cm / 7.48inch * 3.94inch * 4.33inch Qty per Carton 30 Carton Weight 30.00kgs / 66.14lb Carton Size 59cm * 31cm * 34cm / 23.23inch * 12.2inch * 13.39inch Loading Container 20GP: 428 cartons * 30 pcs = 12840 pcs40HQ: 995 cartons * 30 pcs = 29850 pcs

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1. Copy board features: ultra-thin and light, high light uniformity, led green energy saving light source without stroboscopic phenomenon belongs to the source of healthy eye care. 2. It is equipped with high quality stabilized voltage power supply and separate wire-controlled power switch, which is very convenient to use. 3. Use range of copy board: it is the most widely used tool in animation and cartoon at present, and it is a necessary tool.Other majors: interior, architecture, fashion design and drawing, etc. 4. Energy-saving design: the power consumption is only one-tenth of the aluminum alloy copy table. 5. Safety voltage design: the safety voltage of 12V can be used safely. Specification: Package Weight One Package Weight 1.53kgs / 3.37lb One Package Size 31.5cm * 22.5cm * 3.5cm / 12.4inch * 8.86inch * 1.38inch Qty per Carton 16 Carton Weight 25.00kgs / 55.12lb Carton Size 50cm * 40cm * 20cm / 19.69inch * 15.75inch * 7.87inch Loading Container 20GP: 666 cartons * 16 pcs = 10656 pcs40HQ: 1547 cartons * 16 pcs = 24752 pcs

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1. Beautiful and generous in design2. The professional appearance design for ventilation has largely improved the stability and life time for the projector3. The LED lamp works for over 20,000 hours and provide superb pictures4. Professional troubleshooting and protection measures5. The projector is small and light and easy to carry6. Change in 16:9 and 4:3 aspect ratio easily7. Low power consumption (Energy saving and environment conservation)8. A variety of devices can be connected9. Input terminal: AV/ USB/ TF/HDMI/5V 2A power input10. Output terminal: earphone, speaker11. Throw distance: 0.5-3m12. Product size: 114x87x50mmSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 21cm * 19cm * 9cm / 8.27inch * 7.48inch * 3.54inch Qty per Carton 20 Carton Weight 12.00kgs / 26.46lb Carton Size 48cm * 44cm * 40cm / 18.9inch * 17.32inch * 15.75inch Loading Container 20GP: 315 cartons * 20 pcs = 6300 pcs40HQ: 732 cartons * 20 pcs = 14640 pcs

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1. Brand new and high quality. 2. This is a universal power supply for all your pedals, effects, wireless receivers and more. 3. Features include worldwide input, regulated output in multiple voltages, six adapter plugs and more. 4. This adaptor is designed to supply power where and when you need it. 5. With selectable DC output up to 12 volts and plugs to fit most small electronic devices, it replaces a box full of batteries. 6. It gives a universal regulated switching mode supply with selectable AC Input 110 to 240V AC (so with an electrical plug adapter it will work anywhere in the world). 7. It has selectable DC Outputs: 3/4.5/5/6/7.5/9/12V. 8. The charger also includes 6 detachable DC output plugs, so that it will fit almost all DC input sockets. (2.5*0.7mm, 3.0*1.1mm, 3.5*13.5mm, 3.5*15mm, 5.0*2.1mm, 5.5*2.5mm) 9. Used for battery chargers, printers, games consoles and many other appliances. 10. Compatible for: Mobile phone, Tablet PC, Camera, router and other device. 11. Not compatible with laptop or other high power equipment, not compatible with Over 30W Devices and the Polarity could not be reversed.Specification: General Material Fireproof ABS, PC Cable length 1.2m Size 8*4.8*5.5cm Weight 102g Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 12.5cm * 11.5cm * 4.5cm / 4.92inch * 4.53inch * 1.77inch Qty per Carton 40 Carton Weight 7.50kgs / 16.53lb Carton Size 47cm * 25cm * 27cm / 18.5inch * 9.84inch * 10.63inch Loading Container 20GP: 840 cartons * 40 pcs = 33600 pcs40HQ: 1951 cartons * 40 pcs = 78040 pcs

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1. Dimensions: 35x16.6x2.5 mm2. Upper limit working current: 3A3. Upper limit instantaneous current: 5A4. Overcharge voltage range: 4.28V +/- 0.05V5. Over discharge voltage range: 2.9V +/- 0.05V6. Quiescent current: less than 3uA7. Charging voltage: 8.4-9V8. Short circuit protection: protectable, delayed self-recovery9. Lithium battery protection board cannot be used for lithium iron phosphate battery, hernia lamp, hand drill battery pack. Electric fish machine battery pack. Please pay attention to the electric bicycle battery pack, childrens car battery, 550 or more power motor, 1W fisheye LED, etc., for the above combination purchase10. The described power range is applicable to the following products: massager battery pack, LED lamp backup power supply, 12V electronic products, solar street lamp battery pack, monitoring backup power supply and other products.Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 20cm * 18cm * 6cm / 7.87inch * 7.09inch * 2.36inch Qty per Carton 194 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 194 pcs = 34338 pcs40HQ: 412 cartons * 194 pcs = 79928 pcs

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1. Rated power: 100-250V, 50/60HZ 2500W Max2. Input: 100-240V, 50/60HZ 10A Max3. PD Output: 5V/3A, 9V/2.22A, 12V/1.67A 20W Max4. QC Output: 5V/3A, 9V/2A, 12V/1.5A 18W Max5. Auto-ID Output: 5V/2.4A 12W Max6. Total power: 38W Max7. Made of flame retardant material, high temperature resistance and long service life8. Built-in multiple protection functions to ensure safe use9. Multifunctional socket, highly practical and wide in useSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 35cm * 10cm * 5cm / 13.78inch * 3.94inch * 1.97inch Qty per Carton 40 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 42cm * 37cm / 20.47inch * 16.54inch * 14.57inch Loading Container 20GP: 330 cartons * 40 pcs = 13200 pcs40HQ: 766 cartons * 40 pcs = 30640 pcs

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1. Brightness: 2202. Contrast: 500:1-800:13. Response time: 7ms4. Input interface: power interface, antenna interface, AV input, U disk interface, TF card interface5. Output interface: headphone output6. Keys: 7, menu key, mode switch key, confirmation key, direction key up/down/left/right7. Stereo speakers: 2 1W speakers8. Battery capacity: 7.4V 1500MAH9. Playing time: 90 minutes10. Digital TV format: ISDB-T, DVB-T/T2, ATSC (Dolby costs extra)11. Power standby mode: toggle switch12. Power supply: DC12V13. Character language: English, Russian, German, French, Italian and other 22 languages available14. The remote control uses AA batteries (not included)15. Accessories: power supply/remote control/instruction manual/antenna/AV cableSpecification: Package Weight One Package Weight 0.55kgs / 1.22lb One Package Size 19cm * 13cm * 11cm / 7.48inch * 5.12inch * 4.33inch Qty per Carton 12 Carton Weight 8.30kgs / 18.30lb Carton Size 40cm * 28cm * 35cm / 15.75inch * 11.02inch * 13.78inch Loading Container 20GP: 680 cartons * 12 pcs = 8160 pcs40HQ: 1579 cartons * 12 pcs = 18948 pcs

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1. One key to turn on, one key to turn off, press lightly to start recording2. After the voice-activated recording mode is turned on, it will automatically record only when there is sound, and it will automatically pause when there is no sound, which saves storage space.3. DSP digital noise reduction technology4. Automatically save when power off to prevent data loss5. Support power-on setting password to protect audio data6. Built-in high-sensitivity microphone, high-definition recording within 60 meters distance7. Only support Android phone OTG connection, you can play and manage files on the phone8. Sampling rate: 48KHz9. Number of bits: 192Kbps10. Battery: Built-in 120mAh lithium battery11. Recording format: WAV12. Recording time: 48 hours of continuous recording13. Standby time: 68 hours14. USB: DC to USB15. Material: zinc alloy polished16. Product size: 13.7 x 1.3cm17. Product weight: about 34gSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 15cm * 5cm * 4cm / 5.91inch * 1.97inch * 1.57inch Qty per Carton 100 Carton Weight 12.00kgs / 26.46lb Carton Size 42cm * 32cm * 27cm / 16.54inch * 12.6inch * 10.63inch Loading Container 20GP: 734 cartons * 100 pcs = 73400 pcs40HQ: 1705 cartons * 100 pcs = 170500 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. DC voltage: 200m-2000m-20-200-1000V +/- 0.5%2. AC voltage: 200-750V +/- 1%3. DC current: 200u-2000u-20m-200m-10A +/- 1.8%4. Electrical resistance: 200-2000-20K-200K-2000Kohm +/- 1%5. LCD display size: 46x16mm6. LCD maximum display value: 19997. Low voltage symbol display: yes8. Overload protection: Yes9. Diode detection: yes, display approximate voltage drop10. Transistor detection: yes11. Power supply: 6F22 type 9V battery (without battery)12. Product size: 125x70x29mm13. Product weight: about 108g14. Standard configuration: Host + packaging box (without battery), table pen, English manualSpecification: Package Weight One Package Weight 0.13kgs / 0.29lb One Package Size 15cm * 10cm * 8cm / 5.91inch * 3.94inch * 3.15inch Qty per Carton 182 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 182 pcs = 32214 pcs40HQ: 412 cartons * 182 pcs = 74984 pcs

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