Bluetooth Mode: turn on the Bluetooth mode with headphones connected to the phone, can receive calls and listen to songs. Built-in 480 mAh Li-ion battery, Bluetooth mode lasts up to 30 hours. Paintball players can this mode in the game directly connected to teammates call, means you do not need to buy additional PTT and walkie-talkie. The headset can be worn separately.

Pickup Noise-Reduction Mode: Noise reduction up to 90 decibels or more. Suitable for shooting, hunting and other noisy environments, when encountering strong noise (such as gunfire) can instantly start the noise reduction function to protect your ears. Powerful sound pickup function can clearly hear the sound of footsteps within 3 meters, ideal for BB, paintball players.

Type II FAST helmet: The interior consists of an independent liner and memory foam pads, which is very comfortable (2-3 times thicker than ordinary helmets). The inner liner is equipped with a recess to be compatible with two different wearing modes of the headset. Rear neck adjustment knob to accommodate different head circumference: 56-61 cm (22-24 inches).

Four-Color "Snake" Light: white light, green light, red light, IR light and other four modes to switch at will. Front end hose design can be adjusted to different angles at will. Comes with accessories to fit MICH helmet and MOLLE belt. White light is 150 lumens. Comes with AA battery and charging bin.

NVG Mount and NVG model: The mount is made of aluminum-alloy. The model is very cool! Very suitable for taking pictures, COSPLAY, etc. (both eyes NVG model can be bright light). But the model is a replica, no function, can not see things. So it is not suitable for paintball players game use.