AceTech AC6000 Chronograph Ghost Skull mask made from

Ghost Skull mask made from Nylon fiber material padded with foam

LCD screen with backlight can clearly display testing data in day and night

anti-fog and anti-ultraviolet

Lightweight and minimal vest designed for maximum mobility

featuring a lightweight

AceTech AC6000 Chronograph Ghost Skull mask made fromExpertly measure the speed of your Airsoft Gel Ball Blaster with AceTech AC6000 Chronograph. It's with the patented LED lens design and IR sensor. Obtain accurate readings for improved performance and precision in your gameplay. Features: Pattent Led Lens Design for focusing and diffusing. IR sensor self calibration function, Accuracy greatly improved. User friendly interface with 128*128 pixel OLED in white color. 25 shot memory slots for velocity