RETEVIS K-C2F 2 Pin PTT Finger Back-hanging Earphone Microphone for H-777/RT-5R/ 888s/UV5R, K-C2F

1. Small finger PTT, easy to infer2. The earpiece/speaker can easily fit your ears to keep your conversations private.3. The headset microphone is soft and can be placed on your mouth, making calls more convenient.4. Lightweight neckband structure design, comfortable to wear and easy to use.5. Very suitable for police, military, nightclubs, bars, paintball, security, restaurants, hotels, bodyguards, warehouses and noisy environments.6. The sensitivity is -40 dB±3dB at 1000Hz (0dB = 1V / Pa)7. Impedance: 2.2k ohm8. Speaker diameter: 15mm9. Rated power 100Mw10. Weight: 70 grams11. Suitable for RETEVIS H-777, R888s Plus, RT-5R, RT-B6, RT-5RV, RT1, RT2, RT5; 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; suitable for WOUXUN KG-UV8D, UV6D, UVD1PUV-899; suitable for PUXING PX-777, PX-888, PX-888K, PX-325, PX-358; suitable for Kenwood KPG KPG27D, KPG29D, KPG48D, KPG49, KPG55D, KPG56D, KPG62D, KPG66D, etc.Specification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 17cm * 12cm * 5cm / 6.69inch * 4.72inch * 1.97inch Qty per Carton 120 Carton Weight 11.46kgs / 25.26lb Carton Size 51cm * 48cm * 50cm / 20.08inch * 18.9inch * 19.69inch Loading Container 20GP: 217 cartons * 120 pcs = 26040 pcs40HQ: 505 cartons * 120 pcs = 60600 pcs