TS TAC-SKY ARC Rail Helmet Bracket 2.0 Hearing Protection Active Noise Cancellation Silicone Earmuffs TSC3 Tactical Headset + U94 PTT tactical vest mount 0mm plugBatteries: 2 x AA

0mm plugBatteries: 2 x AA batteries (NOT INCLUDED)Packing List1 * TAC-SKY tactical headset1 * U94 ken 2 pin PTT1 * D buckle1 * Long holder1 * Short holder2 * Battery covers

MICH Helmets and other helmets with ARC rails on the side Compatible

in silent mode can not switch between the two modes

Ideal for military

when the volume reaches the maximum or minimum

TS TAC-SKY ARC Rail Helmet Bracket 2.0 Hearing Protection Active Noise Cancellation Silicone Earmuffs TSC3 Tactical Headset + U94 PTT tactical vest mount 0mm plugBatteries: 2 x AADescription 1. The bracket rail adapter is the center rail of the ARC OPS helmet, which is suitable for most FAST series helmets, ACH series helmets and MICH helmets. 360 free rotation, the rail bracket can be fixed on the helmet sides of the helmet rail, the center telescopic rod can be adjusted freely. 2. The ear cups are made of silicone, which is more comfortable to wear and can bring better wearing experience compared with sponge ear cups. 3.