1. Solar Energy driver inside, recharge the lamp automatically
2. LED lighting system, giving same Lumen with much less power
3. Automatic Switching system to light up your room automatically when dark comes
4. Built-in Ni-Mh battery pack, working up to 8 hours**
5. Standard Cell Phone Charging Port
6. USB Charging Port
7. Elegant Glass Style. Can be of different colors.
8. Great Art Glass for a great decoration
9. Waterproof