Neck Reading Light

• [3 Color & 6 Brightness Adjustable] 3 useful color temperature modes: yellow(3000K), warm white(4000K) and cool white(6000K). Each head owns an independent switch for 3 brightness levels dimmable. You can choose a comfortable setting as you wish for reading, knitting, camping, or repairing etc.
• [Rechargeable & Long-Lasting] USB Type-C rechargeable which is reversible and thus easier to plug in compared with other Micro-USB. Up to 80 hours (general reading, single head) of powerful, non-diminishing brightness from the included premium rechargeable 1000mAh battery.
• [Eye Caring & Ergonomic Design] No flickering and blue light filter design with advanced LED beads. No eye strain anymore for both kids and adults. The arms are supple and adjustable so you can get the angle most comfortable to you. Ergonomic neck around design, and it is totally hands-free!
• [Partner Friendly] Special narrow beam angle(90°) design. It is bright enough to the area you positioned and at the same time dim enough to not disturb your sound asleep partner.

Specification: 
Packing: Kraft paper box 
Maximum brightness: 90 lumens 
Power supply: Built-in dual power supply 550mAh+550mAh ternary polymer lithium battery 
Working duration: about 5-10 hours (varies with different brightness) 
Charging time: about 80 minutes, the red LED indicator is on when charging, and it will automatically go out after fully charged

Package: 
1 X Hanging Neck Light 
1 X Instruction