Choice of Working Mode:

- One Mode : Just On / Off only 
- Five Mode : Strong , Medium , Weak , Flash , SOS ,

Features:

- LED version: P7 LED
- Brightness: about 500 Lumens (Theory max lumin output 900 lumins)
- Body color: Black
- Model similar as : C8
- Material : 6061-T6 areo strengthened aluminum.
- Surface : Hard anodizing
- Work time: about 40 minutes runtime (see battery output)
- Reflector: Aluminum textured reflector
- Battery: Uses 1*18650 li-battery.
- Size: 142mm(length) * 45mm(diameter)

Other Info:

- Price is for Flashlight only , does not include battery
- In order to make it compact , the head is smaller cause the lighting disperse instead of concentrate .
- The brightness is less than 2*18650 version .
- White box packing