GLORIOUS-LITE 10 LED Book Light/Clip Light/Reading Light/Clip On Lamp/Music Stand Light/Portable Light Color Adjustable/USB and Battery Operated/Clip on Light for Bed,Travel, E-Reader,Desk,Computer;

Eye Caring
Soft, comfortable and non-flickering design, the lighting is friendly to your eyes and reduces eye fatigue, so you can enjoy what you're doing for a long time.

Free Angle Adjustable
The light holder and its arm can be 360 angle adjusted and set the perfect lighting direction and viewing for your need.

Multiple Uses
No flickering and ultra-bright book light/ clip on light which is great for table, desk, dormitory, bed headboard, music stands, Pianos, orchestra pits, books, craft tables (DIY), e-Reader, tablet covers (like Kindle, iPad), magazines, computer or places that can be clipped on and need lighting.

Two Ways of Power Supply
AAA batteries could be used about 5 hours,but finally depends on battery quality(Batteries Not included). FREE USB cable included for your convenience to use .
Note: the intensity of illumination will decline correspondently at low level of battery.

Power Off Protection Function:
When the battery is installed in the product, if the USB cable is powered, the battery power will be cut off to prevent the battery from safety hazard caused by overheating. So you don't need to take out the batteries when using USB cable.

Specification:
Color temperature: 2700K-6000K(White Light, Warm Light ,Natural Light)
Length of USB Cable:1M (39.37Inch)
Switching mode: press the button separately
LED beads: 10,each arm have 5 LED beads
Arms :Double arms
Power Supply:AAA batteries(NOT include) or using usb cable to connect AC Adapter or computer when the light work.

Package Included
1 x Clip-on light (NOT include Batteries)
1 x USB cable (NOT include Ac adpater)

Warm Tip:
1.Pls kindly buy a brand or a high quality battery to avoid battery safety problems.
2. This item is NOT rechargeable ,so the light won't work until you connect computer or Ac adapter.