Retevis Covert Tube Walkie Talkie Earpiece with Mic, only Compatible with Motorola R2 CP100D CP185 CP200 CP200D CLS1410 CLS1110 BPR40 BPR40D Walkie Talkie, Full Size PTT, Surveillance Headset(5 Pack)

Important note: only compatible with Motorola walkie-talkies; can't compatible with any Retevis two way radios; M head 2 pin; compatible with Motorola Walkie Talkies R2 CP100D CP185 CP200 CP200D BPR40 BPR40D CLS1410 CLS1110 DLR1020 DLR1060 DTR550 DTR600 DTR650 DTR700 RDU2020 RDU2080D RDV2080D RDU4100 RDU4160D RDU4163D RMU2040 RMU2043 RMM2050 RMU2080 RMU2080D PR400 VL50 and more; we provide 1 year warranty for this surveillance headset and 30 days no reason to return. ^^ Covert air tube surveillance earpiece; walkie talkie earpiece with mic makes communication more private; less susceptible to electromagnetic waves ^^ Full size PTT button; walkie talkie earpiece with full size PTT button design; guarantee precise operation even with gloves ^^ Double-wire design; pin end of two way radio earpiece is connected to two way radios and hung around waist; and PTT/MIC end can be passed through sleeve from the inside of clothes for easy talking ^^ Soft and comfortable earplug; ergonomic earplug of ear piece for walkie-talkies soft and comfortable; can be worn on both ears; suitable for long wear