The premium "Choice" PTT/mic. allows for easy connect and disconnect from your N-ear 360 to your communications. The Choice PTT/mic has a side PTT and a premium direction mic on the top and has a "Braided Fiber Cloth" cord going to your radio. Each radio has a different connector and you'll tell us what model of radio you need when ordering. The Choice PTT/Mic also has a second PTT that is a Bluetooth Wireless PTT (Sold Separately). This is perfect for using the Wireless PTT on a steering wheel, handlebars, vest molly's, beltloop, guns, or anywhere else you that is useful. The Braided Fiber Cloth Series is reinforced, comfortable, and durable with a 90lb pull-strength and a simple 1-Wire setup. The Choice system can take any 3.5mm connector earpiece. Premium Microphone Side PTT PTT Replaceable Coin Battery (CR 2032) Wireless PTT 2.4 GHz BLE 4.0 Replaceable Coin Battery (CR 2032) Braided Fiber Cloth Line 90lb Pull-Strength Connectors to support multiple radio models Works with Motorola: APX Series- 8000, 7000, 6000, 4000, 3000, 1000, 900, SRX 2200, NEXT MOTOTRBO Legacy Series- XPR6300/6350/6380, XPR6500/6550/6580 MOTOTRBO Series- XPR7350/7550/7580, XPR7350e/7550e/7580e