Reliable Environmental Protection PU wire designed.
- Reliable Environmental Protection PU wire designed.
- Ergonomic structure design for long wear.
- Elasticity wire design for convenient adjustment of the length.
- Designed for Retevis RT23.
- Weight :34g/1.19oz
- Sound Pressure Level:92±3dB@1KHz
- Related Power : 5mW
- Max. Power:10mW
1 * C earhook earpiece