2-Way Radio Hands-Free HeadsetMake communication easier with the RadioShack 2 Way Radio Hands Free Headset. It's flexible and comfortable for either right or left ear use and can be worn with or without the detachable ear hook. The On cord condenser mic delivers clear, natural sound and it features an integrated VOX PTT selector. Download User Guide Part Number 2100183 Microphone Frequency 100~10KHz Microphone Sensitivity 454dB Directivity Omni Directional Speaker Impedance 150

scroll up/scroll down

Built-in 2

Actual battery life may vary

NTE R14-11D10-12

000Hz frequency response

4A total output

Safely clean computers

32 batteries: 16 × AA and 16 × AAA

Do not expose to fire or spark

Includes protective carrying case

Reposition over and over to find the best reception

Need a charger