led battery powered pendant lights Keypoints 1. Crystal+glass+mental material; 2.Best craft of lighting 3. More than 1 thousand design can be choose; 4. Light source: Energy saving lampe or LED,depends on customers' demands 5. The light can be directly connected with currency,no need adaptor; 6.220V or 110V are both ok. Suitable for most of countries in the world; 7.Lamp holder: E14 OR E27 Please do not hesitate to contact me for more details!