Product material: degradable PLA<br />Light color: 16 colors<br />Production process: 3D printing<br />Battery type: polymer lithium battery<br />Battery capacity: 300 mAh<br />Charging time: 2-3 hours<br />Life time: 6-8 hours<br />Power output: USB-DC2.5<br />Product power: 1W<br />Surface accuracy: 12.5um<br />Interface type: MicroUSB