a Use scenarios: security, medical care, construction, rescue, outdoor, etc. Good sound quality Durable cable Big back clip Big PTT i, Ken wood 2 Pin plug is suitable for any walkies-talkie with the same plug. Reviser Guofeng Midland Motorola Cable length 20.47intundrawn) Connector Ken wood 2 Pin Speaker Dimension | 40mm Speaker Sensitivity Speaker Impedance | 16Q0/TW Rated Input power 0.5W Mic Sensitivity Mic impedance 2.