- Powered by 4pcs 18650 rechargeable Li-ion batteries
- Intelligent power indicator design
- Unique ergonomic design: barrel surrounded by silicone case
- Detachable shoulder strap buckles
- Easy to be mounted on the camera stand
- Regulated power supply maintains constant current output
- Overcharge, over-discharge and overheat protection
- Reverse polarity protection prevents damage from improper battery installation
- Alloy aluminum reflector with professional optical analysis
- Aircraft-grade high strength aluminum AL-6061-T6 with premium Type III military hard-anodized anti-abrasive finish