Feature 1 COMPATIBLE DEVICES: Walkie talkie earpiece is compatible with for BaoFeng, for Kenwood, for Quansheng, for wouxun, for TYT, for MYT, for PuXing, for Baiston and all walkie talkies with K interface. 2 STAINLESS STEEL MESH SOUND: Walkie talkie headset with stainless steel mesh sound design, clearer sound. Premium environmental protection PU, more flexible and durable. 3 ELECTROPLATED METAL PIN: Radio earpiece choose standard plating metal pin, plating antioxidant design, to avoid poor contact, effectively improve the life of the headset. 4 APPLICABLE SCENARIOS: Surveillance earpiece is perfect for use in military, nightclubs, bars, paintball, security, restaurants, hotels, bouncers, warehouses and noisy environments. 5 ANTI RADIATION: Intercom earphone is radiation proof and helps you stay healthy. Provide you with a clear sound experience even in noisy environments, showing meticulous.Item Type: Walkie Talkie EarpieceMaterial: ABS, PUWire Length: Approx. 120cm/47.2inCompatible Models:For BaoFeng: For BF 888S BF 777S BF 666S BF UV5R BF UV5RA BF UV5RB BF UV5RE BF UV5REPLUS BF UV5RN BF UVB5 BF UVB6 BF UV82 BF V85For Kenwood: For TK 3107 TK 3207 TK 2107 TK 2207 TK 308 TK 378 TK 378GFor Quansheng: For TG UV2 TG K4AT TG K4ATUVFor Wouxun: For KG UVD1P KG UV6D KG 689 KG 679For TYT: For TH F8For MYT: For MYT Q2 MYT UV98 MYT V83 MYT 678 MYT A6 MYT 320 MYT Q7 For TonFa: For TF UV985For PuXing: For PX 777 PX 888K PX 666For Baiston: For BST 320 BST 530 BST 2100 BST 2600 BST 650S BST 558UV BST 598UV BST 560 BST 508 BST 520 Package List5 x Walkie Talkie Earpiece