RETEVIS R-111 G Type PTT Adjustable Volume Earphone Microphone for H-777/RT-5R/RT1/RT2/RT5, R-111 K Head Metal Cases Convert USB3

RETEVIS R-111 G Type PTT Adjustable Volume Earphone Microphone for H-777/RT-5R/RT1/RT2/RT5, R-111 K Head Metal Cases Convert USB31. Specially designed G shaped earpiece, suitable for long time wearing 2. The volume of the PTT button can be adjusted and used with the most suitable radio sound 3. The iron clip that is not easy to rust is not easy to be damaged in rain 4. PU thread is easy to stretch, not easy to break 5. Line: 3. 2 4C 1M PU 6. Housing: ABS 7. Speaker size: 15mm 8. Speaker impedance: 32Ohm+ 15% 9. Rated input power: 1W 10. Sensitivity: 116+ 3 dB 1kHz 11.

SKU: 48155877092 · From iglepidom.org