1. Brand Name: ZHAOYAO
2. LED Emitter: Cree XM-L L2
3. Mode: Stepless Dimming
4. Lamp Life: 100, 000 Hours
5. Color: black
6. Emitted Color: White Light
7. Switch: Magnetic push
8. Lens: Coated Optical Glass
9. Case material: Durable aircraft-grade aluminum
10. Battery for 1x18650 Or 26650 ( not include)
11. Input Voltage: 3.6-4.2V
12. Power: 20W