Retevis EEK009 Walkie Talkie Headset Security Earpiece, Radio Headset with Mic, Covert Acoustic Tube Radio Earpiece Compatible with Two Way Radio RT24 RT27 RT619 RT622 BaoFeng UV-5R (10 Pack)

Security Earpiece; the surveillance headset makes your security team very professional; you can do things without people hearing you; hiding it under the shirt practically invisible to the public

High Impedance Two Way Radio Headset; crisp audio through in-ear speaker reception and microphone transmission; the acoustic tube with 174 ohms speaker impedance makes it better in noisy conditions

Comfortable and Hygienic Headset; fits perfectly in the ear and does not fall off with easy access; to connect an additional earplug which replaces the original one if it is soiled or lost

Wide compatibility; standard kenwood 2 pin; compatible with most walkie-talkies that fit this pin;such as Retevis RT24 RT27 RT618 RT668 RT619 RT622 Baofeng Kenwood etc

Suitable for various environments; hotel; restaurants; warehouse; supermarket; mountains and noisy environments; also suitable for silent settings