Threads: 14mm CCW
Batteries: Li-Ion, charging time 2.5 hours, last for 20,000 shots (1x MicroUSB Charging Cable included)
Material: Aluminum, Steel, Plastic
Disclaimer: Do not shine directly into human eyes. Not a toy. Keep away from Children.
Acetk Corp Ltd. (Acetech) is the Airsoft accessory manufacturer who specializes in airsoft tracer units, chronographs, airsoft gun controlling system and auto target system. Acetech exports products worldwide.