Note: 1. Please note that for Baofeng walkie-talkie is a dedicated write frequency line. This product can NOT write frequency for Baofeng walkie-talkie. 2. Please allow slight error due to manual measurement. Thanks for your kind understanding. Features: 8-in-1 programming cable - 8 different interfaces, suitable for 95% walkie-talkies on the market, one fits almost all. Comes with programming software. 3.5mm socket with USB adapter cable makes it easy to use. With cable length of 50cm and extension cable length of 100cm, total length is up to 150cm. This multi-function programming cable is made of high-quality and durable materials. Specification: Type: Multi-function 8-in-1 Programming Cable Suitable for models: 95% walkie-talkie on the market Color: Black Plug: 3.5mm socket with USB adapter cable Line length: about 50cm / 19.7in USB extension cable length: about 100cm / 1.1yd Weight: Approx. 130g Package list: 2 * Programming Cables 1 * USB Adapter Cable 1 * CD Examples of suitable models of the 8 interfaces: TK3107 (commonly known as K head): Applicable for Kenwood / Lingtong / Quansheng / Teyitong and other 90% market hands A8: For Motorola MAG ONE A8, A6, SMP418 TC500: Applicable to the Handset for TC500/TC600/TC700 TM271: Suitable for Kenwood TM-271A/471A, TM-281A/481A, etc. VX168: Suitable for Vitex VX-168, VX-160, etc. GP88S: Suitable for Motorola GP88S/GP2000/GP3688 V8: Suitable for IC-V8/V82/V85/F21/IC2720/F26 GM3688: Suitable for mobile stations for Motorola GM3688/GM3188/GM950/GM338