Variety modeling, electronic paper book companion, patch warm white light highlight LED

Brightness: 8LM, color temperature: 6500K

Standard USB charging interface, you can connect to the computer USB interface or mobile power USB interface can quickly charge

30 minutes to full, lighting time is greater than 2 hours.

Equipped with 150MA polymer battery, the number of cycle charge more than 380 times

Built-in advanced power management IC, to prevent overcharge, over discharge.