Clear sound and accurate communication. Wide PTT - push to talk Key-press area, convenient for operating   Firm and durable housing, strain relief cable for maximum durability. 360 degree clip & 3.5mm accessory jack C able with Kevlar reinforcement Suited for Police, Mine areas, Building sites, Hotels, Security, etc. Compatible with Kenwood, Baofeng, Wouxun and other 2 pin style radio hand sets.