1. Aluminum alloy material with stable performance and long service time.
2. Small and lightweight, convenient to carry at any place you like.
3. Unique processing design, with extrodinary outlook like a pen.
4. Water-resistant, can use it in rainy day, but can not put it into water!
5. Mode: 3 Mode.
6. Built-in 4800 mAh rechargeable battery.
7. Lumen: 350-800.
