1. Good sound quality and high sensitivity.
2. Durable wire, can be used for a long time.
3. The D-shaped earpiece is easy to use, easy to put down, and feel comfortable to wear.
4. Shell material: ABS, wire: PU wire
5. Rated input power: 1W, input power: 1.5W
6. Speaker impedance: 32Ohm+/-15%
7. Speaker sensitivity: 105+/-4 dB / 1kHz
8. Distortion rate: less than 5%
9. Weight: 37 grams
10. Suitable for RETEVIS H-777, R888s Plus, RT-5R, RT-B6, RT-5RV, RT1, RT2, RT5; suitable for Kenwood TH TH-D7, TH-D7A, TH-D7AG, TH-D7E, TH-F6, TH-F6A, TH-F7, TH-F7E, TH-G71, TH-G71A, TH-G71E, TH-K2, TH-K2A, TH-K2E, TH-K2ET, TH-21, TH- 21AT, TH-21BT, TH-22, Th-22A, TH-22At; suitable for BAOFENG UV5RD, UV5RE, UV5RE+, F8, F8+, BF-480,490,320; suitable for POFUNG UV-A52, UV-82, UV-8, UV-6, UV-5R, 888s, 5RA; suitable for HYT TC286,386,2685,3865,6685,278,378,388,2100,2088, etc.