功能简介brief introduction：

1. 节能护目，环保安全。

Save energy and Protect your eyes，protect environment and keep you safe.

2. 使用寿命长，寿命在2万个小时以上。

Long use time, more than 20,000 hours

3. 100-240V供电，适合全世界用电电压。

100-240V power supply, suitable for deferent countries.

4. 灯头可任意方向调节。

The head of the lamb can be adjusted freely.

5. 纯金属抛光外壳，美观大方。

Metal polishing shell，beautiful designed.

6. 产品规格specification： 160×160×610mm