Retevis Two Way Radio Headset with Mic PTT 2 Pin Acoustic Tube Earpiece for Baofeng UV-5RA UV-82 Retevis H-777 RT22 Arcshell AR-5 Walkie Talkie (5 Pack) auspowers_batchthree The wireless earpiece compatible with

The wireless earpiece compatible with iOS Android smart phones and bluetooth device

Smart charger display battery power as same as Gopro camera

and overheat protection

For ICOM IC-F3101D IC-F3103D IC-F4101D F4001 F3003 F4003 For TK-2140 TK-2160 TK-2360 TK-3140 TK-3170 NX-220 NX-320 For ICOM Two Way Radio IC-A14 IC-F15 IC-F16 IC-F24 IC-F25 IC-F26 For TK-370G TK-260 TK-270 TK-272 TK-360 TK-370 TK-388 TK-2100 TK-3101 For XPR3300 Series XPR3500 Series XPR7350 Series XPR7550 Series For Motorola HT1250 HT750 GP380 PRO5150 MTX960 Model BP264 KNB-57L BP232H KNB-15H PMNN4409 HNN9013

please install the sonar in the handle as shown in the picture

Retevis Two Way Radio Headset with Mic PTT 2 Pin Acoustic Tube Earpiece for Baofeng UV-5RA UV-82 Retevis H-777 RT22 Arcshell AR-5 Walkie Talkie (5 Pack) auspowers_batchthree The wireless earpiece compatible withRetevis Two Way Radio Headset with Mic PTT 2 Pin Acoustic Tube Earpiece for Baofeng UV 5RA UV 82 Retevis H 777 RT22 Arcshell AR 5 Walkie Talkie (5 Pack) Soft Earplug The earplug is soft and curved design fits the ear groove structure. It is comfortable even if you wear for a long time. K head plug 2 pin acoustic tub earpiece; former pin diameter of 3. 5 mm and 2. 5 mm in diameter after pin; double pin from 8 mm within and 11 mm center distance of 2