Search results for "rechargeable education"

1. Peak gain (dB): 35dB, suitable for mild to moderate hearing loss2. Intelligent noise adjustment: reduce the damage of noise to the eardrum.3. Charging time: 2-3 hours of charging (6 hours for the first charge) can last for a whole day (about 30 hours).4. Bring different size earplugs to reduce howling and noise.5. Peak OSPL 90 (dB SPL): 125dB6. Decibel sound pressure level: 115dB7. Peak gain (dB): 35dB8. Frequency range (Hz): 300-5500HZ9. Distortion: 500Hz: 3.0%, 800Hz: 3.0%, 1600Hz: 5.0%Specification: Package Weight One Package Weight 0.14kgs / 0.32lb One Package Size 17cm * 12cm * 5cm / 6.69inch * 4.72inch * 1.97inch Qty per Carton 208 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 208 pcs = 36816 pcs40HQ: 412 cartons * 208 pcs = 85696 pcs

Read more less

Item Type:FlashlightsLumen:1200Light Source:LED BulbsBody Material:Aluminum AlloyWaterproof:YesWattage:5WLighting Distance:200-500 mFeatures:Assembled with CREE LED Bulb, powerful Lighting. Made with durable aluminum alloy, Cool Silver torch body color.Unique design : Moon Shape Light ,1 mold Light. Weight:55g Size:130x13mmPower: USB chargeA must-have tool for house life, office and outdoor sport Oxidized surface, durable and long time use Non-slip design More than 10,000 hrs service life, DurableHigh brightness, low power consumption Package Contents:1 x CREE LED Flashlight and a original USB charging line Notice: full of the Full power will take about two hours, the full power of the sustainable use of two hours, when the battery is insufficient, please charge in time.Specification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 15cm * 3cm * 3cm / 5.91inch * 1.18inch * 1.18inch Qty per Carton 217 Carton Weight 10.20kgs / 22.48lb Carton Size 30cm * 30cm * 56.7cm / 11.81inch * 11.81inch * 22.32inch Loading Container 20GP: 522 cartons * 217 pcs = 113274 pcs40HQ: 1213 cartons * 217 pcs = 263221 pcs

Read more less

Keyboard:1. Two Bluetooth channels + receiver; the keyboard can connect to three devices, and the mouse can connect to two devices2. Features laptop-style scissor-switch silicone keys for a comfortable typing experience with low noise3. Built-in rechargeable battery with smart sleep technology ensures long battery life4. FN shortcut functions make work and entertainment more convenient5. Slim and portable, easy to take on the go6. Battery capacity: 250mAh7. Connection methods: BT1/BT2/2.4GHz wireless8. Number of keys: 789. Operating voltage/current: DC 3.7V, ≤20mA10. Charging input: 5V 1A11. Size: about 28.5 x 12.1 x 1.6cm12. Weight: about 355gMouse:1. Selectable DPI: 800, 1200, or 1600, suitable for different usage preferences2. Left and right buttons feature low-noise switches3. Number of buttons: 44. Charging input: 5V 1A5. Battery capacity: 250mAh6. Connection method: Bluetooth + 2.4GHz wireless7. Operating voltage/current: 3.7V, 20mA or less8. Size: about 11.2 x 5.7 x 2.6cm9. Weight: about 57gSpecification: Package Weight One Package Weight 0.55kgs / 1.22lb One Package Size 40cm * 14cm * 5cm / 15.75inch * 5.51inch * 1.97inch Qty per Carton 14 Carton Weight 8.50kgs / 18.74lb Carton Size 42cm * 37cm * 30cm / 16.54inch * 14.57inch * 11.81inch Loading Container 20GP: 572 cartons * 14 pcs = 8008 pcs40HQ: 1327 cartons * 14 pcs = 18578 pcs

Read more less

About the product1. 2000mAh Rechargeable Li-ion Battery for Samsung Galaxy Core Prime / G360 / G3608 / G3609 / G3606 2. Best replacement for the original battery with comparable standby and talk time 3. The Li-ion battery provides excellent continuous power sources to your device 4. Use the authorized charger only 5. If you don't use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months 6. Compared with Nickel-Cadmium battery, the Li-ion battery has no memory effect 7. Integrated microchip inside prevents overcharging and lengthens battery lifeWarningTo reduce risk of fire or bums, do not disassemble, crush, short circuit, or dispose of it in fire or waterSpecification: General Compatible with Samsung: Galaxy Core Prime / G360 Battery Parameters Battery Types Li-ion battery Package Weight One Package Weight 0.11kgs / 0.24lb One Package Size 10cm * 7cm * 1cm / 3.94inch * 2.76inch * 0.39inch Qty per Carton 60 Carton Weight 11.80kgs / 26.01lb Carton Size 23cm * 22cm * 22cm / 9.06inch * 8.66inch * 8.66inch Loading Container 20GP: 2395 cartons * 60 pcs = 143700 pcs40HQ: 5560 cartons * 60 pcs = 333600 pcs

Read more less

1. Function: ultrasonic + electric shock + sensitivity adjustment2. Press for 0.5 seconds to turn on, long press to turn off, 7 levels of sensitivity adjustment, 3 indicator lights at the same time is 7 levels, 1 to 6 levels and so on.3. Function key adjustment, one of the functions can be turned off, or it can work at the same time.4. Using a large-capacity 600mAh lithium battery can reach 60 days of ultra-long standby time5. The diameter of the collar is as large as 35CM and as small as 6CM, suitable for all dogs6. Rechargeable and waterproofInstructions:1. When the barking sound is triggered for the first time, the working indicator light will automatically turn on, and the 19KHZ ultrasonic output will make the dog respond, and the product will automatically reset to the start mode. If the dog does not respond, it will enter the next function mode.2. Trigger the barking sound for the second time, the indicator light will automatically turn on, and the 20KHZ ultrasonic wave will respond to the dog, and the product will automatically lock the second mode. If the dog does not respond, it will enter the next function mode.3. Trigger the barking sound for the third time, the indicator light will turn on automatically, 21KHZ ultrasonic output, and the dog responds, the product will automatically lock the third mode, if the dog does not respond, enter the next function mode.4. Trigger the barking sound for the fourth time, the finger lights will automatically turn on, and the 19KHZ+20KHZ ultrasonic waves will output in turn. If the dog responds, the product will automatically lock the fourth mode. If the dog does not respond, it will enter the next function mode.5. Trigger the barking sound for the fifth time, the indicator light will automatically turn on when it is on, 20KHZ+21KHZ ultrasonic waves will be output in turn, and the product will automatically lock the fifth mode. If the dog does not respond, it will enter the next function mode.6. The dog barking sound is triggered for the sixth time, the finger light is on and the light is turned on automatically, 19KHZ+21KHZ ultrasonic waves are output in turn, and the product automatically locks the sixth mode. If the dog does not respond, enter the next function mode.7. The dog barking sound is triggered for the seventh time, the finger light turns on automatically, 19KHZ + 20KHZ+21KHZ ultrasonic waves are output in turn, the dog responds, and the product automatically locks the seventh mode,8. The electric shock output mode is the same as the ultrasonic output 7 times mode, the first electric shock intensity is the weakest, and the 7th time is the strongest. The two functions can also work at the same time, and the 7 times output mode is the same.9. If the dog still does not respond, the product will automatically stop working. After 1 minute, the working mode will be automatically restarted, or you can press the switch button to restart.10. This product will automatically stop working if it is triggered continuously for more than 7 times within one minute, so as to prevent pets from getting used to it at the beginning, and to prevent damage to dogs.Specification: Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 6.5cm * 6.5cm * 7.2cm / 2.56inch * 2.56inch * 2.83inch Qty per Carton 50 Carton Weight 8.60kgs / 18.96lb Carton Size 55cm * 26cm * 24cm / 21.65inch * 10.24inch * 9.45inch Loading Container 20GP: 777 cartons * 50 pcs = 38850 pcs40HQ: 1803 cartons * 50 pcs = 90150 pcs

Read more less

Features1. It is easy to connected to your mobile via BT and switch various scene modes, you can switch the color not only through remote controller, but also mobile app which is more convenient! 2. It is composed of RGB full color and 3000k/5750k color temperature natural filling mode. It can simulate 8 special auxiliary lighting modes, such as flash light, sunrise, flashing lights of police cars which can better safety users needs. 3. It built-in li-ion battery with a large battery capability, 10400mAh which running time is 4.5 hours at the brightest level after be full charged. 4. It built-in smart identification chip which is compatible with most USB digital devices, the output current is 5V 2.4A that it can be used as a power bank to charge your mobile, tablet PC etc. 5. There is a hole for lanyard so that the lamp can be hung on anywhere you need, also there are a 1/4 standard nut hole at the bottom which can be used on a tripod or light stand.Specification1. Light source: 2835 0.5W 48*2 kinds (RA greater than 95) 3000K and 5750K (RA greater than 95), 5054 full color 0.5W*48 2. Waterproof rating: IP68 (can dive 2 meters) 3. Color temperature: 3000K-5750K (infinite double color temperature) 4. Adjustable color: 36000 colors (Bluetooth APP) 5. Brightness: 1000LM 6. Gear position: Separate white light, warm light, red, green, blue, red+green, red+blue, green+blue, 6 color light mutation, 6 color light gradient, red and blue double flash warning, white light lightning, and so on 7. Built-in lithium battery: 10400mAh 3.7V 19.2WH (you can also use an external USB cable while charging. The adapter needs to be 5V2A or more) 8. Power bank function: Yes (output current up to 5V 2.4A) 9. Power: 8W 10. Control method: Remote control + buttons on the lamp body (all are stepless brightness adjustment) + Bluetooth APP mobile phone control 11. Nut hole: Equipped with a quarter of the standard nut hole. Can be used with a tripod 12. Color rendering index: RA greater than 95 13. Life time: 4.5 hours 14. Product color: Black + white 15. Material: PC+ABS+Aluminum 16. Size: W400x36mmPackage List1. Lamp body x 1 2. USB cable x 1 3. Remote control x 1 4. Manual x 1 5. Lanyard x 2 6. Color box packaging x 1Specification: Package Weight One Package Weight 0.53kgs / 1.17lb One Package Size 42cm * 6cm * 6cm / 16.54inch * 2.36inch * 2.36inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 43cm * 30cm * 21cm / 16.93inch * 11.81inch * 8.27inch Loading Container 20GP: 984 cartons * 20 pcs = 19680 pcs40HQ: 2285 cartons * 20 pcs = 45700 pcs

Read more less

1. Material: ABS+PC2. Light mode:- M15: cold light, warm light, cold and warm light- M16: cold and warm white, RGB, full flash, burst flash3. Dimming range: infinitely dimmable4. Fixing mode: 1/4 screw port, clip and hot shoe port.5. Scope of use: for the camera cell phone light equipment environment fill light6. Color temperature range: 3000-9900K7. LED quantity:- M15: 72 lamp beads- M16: 54 white warm + 40 RGB lamp beads8. Battery capacity: 3.7V 1500mAh9. Charging interface: Type-C10. Effective range: about 10 meters11. Light source power: 5W12. Size: about 10.5 x 7.6 x 0.6cm13. Weight: about 75g14. Description: the picture of the camera, cell phone, computer lights for display only, shipment does not includeFeatures:1. Intelligent digital LCD screen, displaying brightness, color temperature, HIS value, power consumption2. Hidden folding cell phone clip, horizontal and vertical screen, one key to disassemble3. Adjustable at any angle, more convenient to use4. Comes with a soft cover, softer light, long time direct vision does not hurt the eyes5. Compatible with universal hot shoe camera6. Compact and portable, easy to put into your pocketPacking list:- Fill light x 1- Clamp x 1- Hot shoe x 1- Clip x 1- Charging cable x 1Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 11cm * 8cm * 6cm / 4.33inch * 3.15inch * 2.36inch Qty per Carton 60 Carton Weight 12.00kgs / 26.46lb Carton Size 34cm * 34cm * 30cm / 13.39inch * 13.39inch * 11.81inch Loading Container 20GP: 768 cartons * 60 pcs = 46080 pcs40HQ: 1785 cartons * 60 pcs = 107100 pcs

Read more less

Technical parameter: 1. Color: Black, red. 2. Material: ABS 3. Key life: 5 million times (silent design) 4. Wireless distance: 15 Mechanical parameters: 5. 2.4G wireless transmission technology, energy saving, built-in storage, no password, intelligent connection. 6. 15M wireless receiving distance, super anti-interference ability 7. The default is 1200dpi, the maximum is 1600dpi, you can set the dpi speed by searching the mouse device through the computer. 8. Quiet design, quiet and elegant office wireless mouse 9. High resolution: Maximum resolution of 1600 DPI for fluid motion 10. Add one-click desktop function to quickly return to the desktop 11. 250Hz high-speed return chip, faster data transmission, faster cursor positioning 12. Comfortable grip, stylish appearance, hidden design of USB interface at the bottom. specification: 1. Brand/Model: M106 2. Work: Photoelectric 3. Battery capacity: 600mAh (rechargeable lithium battery) 4. Charging cable length: 25cm 5. Project Type: Ergonomic Optical Mouse 6. Resolution: (1200dpi default) 7. Operation mode: Photoelectric 8. Rated voltage/current: 3.7V/18mA 9. Power supply type: Rechargeable (charging time 2h, working time 150h) 10. Type: 2.4Ghz rechargeable wireless mouse 11. Buttons: 2 buttons and 1 round (medium lamb) and one-click desktop button (only supports Windows system). 12. Product weight: 77g 13. Product size: 11.3 x 5.7x 2.5cm 14. Package weight: 156g 15. Packing size: 13x 7.3x4.3cm Packing list: 1. 2.4G wireless charging mouse x 1 2. USB receiver x 1 3. USB charging cable (25cm) x 1 4. User Manual x 1 Three-level power saving mode: 1. Three seconds after entering the first sleep light flashes continuously 2. Enter into second sleep about 1 minute, intermittent flashing lights 3. About 8 minutes, enter level 3 sleep, the lights go out Installation and use steps: 1. Remove the wireless mouse from the box. 2. Remove the mini receiver installed at the bottom of the mouse and plug it into the USB port of the computer, free code, plug and play. 3. This product is a built-in lithium battery. You only need to set the bottom switch to the ON position. The charging cable is included in the package. When the cursor movement delay occurs, please plug the charging cable into the front interface of the mouse to charge. Please try not to use it when charging!Specification: Package Weight One Package Weight 0.16kgs / 0.36lb One Package Size 13cm * 7.4cm * 4.4cm / 5.12inch * 2.91inch * 1.73inch Qty per Carton 120 Carton Weight 20.00kgs / 44.09lb Carton Size 41cm * 32cm * 46cm / 16.14inch * 12.6inch * 18.11inch Loading Container 20GP: 441 cartons * 120 pcs = 52920 pcs40HQ: 1025 cartons * 120 pcs = 123000 pcs

Read more less

1. No need to turn on the light manually, built-in precision human sensor, the light is on when people come, and it is convenient to take things 2. Automatically shut down during the day, built-in photosensitive sensor, only lights up in the dark, saving power and worry 3. 4000K scientific color temperature is more friendly to the eyes, the light is soft, and every dark corner is dispelled 4. Support USB-C charging, both positive and negative poles can be plugged. Anti-overshoot circuit protection design, the red indicator light is on when the battery is low or powered on, and the green indicator light is on when fully charged 5. It adopts magnetic installation structure, one rod and double suction, which is convenient for access. The light pole can be removed at will and used as temporary lighting 6. Rated power: 3.6W 7. Battery capacity: 1800mAh 8. Life time: 2 hours 9. Charging time: about 2-4 hours 10. Induction time: 4-6 hours (induction lights 3 times a day) 11. Size: 60x3.9x0.9cmSpecification: Package Weight One Package Weight 0.56kgs / 1.22lb One Package Size 62cm * 5cm * 2cm / 24.41inch * 1.97inch * 0.79inch Qty per Carton 40 Carton Weight 15.70kgs / 34.61lb Carton Size 62cm * 20cm * 40cm / 24.41inch * 7.87inch * 15.75inch Loading Container 20GP: 537 cartons * 40 pcs = 21480 pcs40HQ: 1248 cartons * 40 pcs = 49920 pcs

Read more less

1. Power enhancement, output power up to 10A/200W2. IPS high brightness display, outdoor viewing more easily3. Pull wheel control, better feel, 100,000 times service life, no fear of the use of the environment4. Charging UI design, more intuitive and simple5. Mini size, multi-function integration, to cope with a variety of testing needsParameters:1. Input voltage: 7-28V MAX 12A 2. Battery type: LiPo LiHv LiFe Lion 1-6S; NiMh 1-16S Pb 1-10S3. Charging power: 0.1-10A 200W4. Discharge power: recycling mode: 0.1-10A 200W; normal mode: 0.1-3A 10W5. USB: 2.1A 5.0V6. PWM measurement: 880us-2200us 20-400Hz7. PPM measurement: 880us-2200us x 8CH 20-50Hz8. SBUS measurement: 880us-2200us x 16CH 20-100Hz9. Voltage: 1.0V-5.0V 1-6S10. PWM output: 500us-2500us 20-1000Hz11. PPM output: 880us-2200us x 8CH 50Hz12. SBUS output: 880us-2200us x 16CH 74Hz13. Power supply: 1-10A 1-28V mode: CC+CV14. LCD display: 2.0-inch IPS RGB, 320 x 240 pixelsSpecification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 9cm * 9cm * 5cm / 3.54inch * 3.54inch * 1.97inch Qty per Carton 60 Carton Weight 9.70kgs / 21.38lb Carton Size 44cm * 22cm * 20cm / 17.32inch * 8.66inch * 7.87inch Loading Container 20GP: 1377 cartons * 60 pcs = 82620 pcs40HQ: 3197 cartons * 60 pcs = 191820 pcs

Read more less

1. Material: 300g double-sided white cards2. Number of cards: 363. Use: childrens early education4. Applicable age: 2-14 years old5. Safe and non-toxic material production, the use of more assured6. The cards are surrounded by die-cutting rounded corners without burrs, do not hurt the children7. Clear pattern printing, so that children learn in the entertainment8. Convenient to carry and save, boxed for easy traveling9. Card size: 7.8 x 11.7cm10. Weight: 110g/boxSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 8cm * 12cm * 2cm / 3.15inch * 4.72inch * 0.79inch Qty per Carton 144 Carton Weight 17.00kgs / 37.48lb Carton Size 44cm * 26cm * 28cm / 17.32inch * 10.24inch * 11.02inch Loading Container 20GP: 832 cartons * 144 pcs = 119808 pcs40HQ: 1932 cartons * 144 pcs = 278208 pcs

Read more less

1. 2-modes (strong / weak) adjustable lights. 2. Lighting Distance: over 50m 3. Lighting time: about 2 hours 4. Power by 1000mAH rechargeable battery. 5. High brightness, low power consumption and long service life.Specification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 16.5cm * 8cm * 8cm / 6.5inch * 3.15inch * 3.15inch Qty per Carton 60 Carton Weight 13.20kgs / 29.10lb Carton Size 50cm * 42cm * 34cm / 19.69inch * 16.54inch * 13.39inch Loading Container 20GP: 373 cartons * 60 pcs = 22380 pcs40HQ: 867 cartons * 60 pcs = 52020 pcs

Read more less