8 LED Mini Portable USB Lamp DC 5V Camping USB Lighting For PC Laptop Mobile Power Bank Gadget WhiteThis portable USB lamp will provide you a long time to see your surroundings whether you use it for camping or treating. It is easy to use, you can also use it on a mobile power source. In addition to outdoor activities, it can also be used in living room, bedroom, office, home study, etc. 
Features:
This portable USB lamp will provide you a long time to see your surroundings whether you use it for camping or treating.
It is easy to use, you can also use it on a mobile power source.
In addition to outdoor activities, it can also be used in living room, bedroom, office, home study, etc. 
Low-power and long-lasting LEDs provide bright can be used indoor and outdoor.
Power by USB supply.
Can be powered by laptop, desktop, power bank, socket with USB, etc.
Suitable for climbing, hiking, hunting, search, patrol, working or home using.
Specifications:
Item type: USB Lamp
Light color: White, Warm(optional)
Rated voltage: DC5V(Universal 5V USB Power Supply)
Package weight: 10.8g / 0.38ounces
Package size: 101 * 20 * 20mm / 3.97 * 0.78 * 0.78inches
Package List:
1 * USB Lamp