Motorola PMLN8123 EP910w Wireless Bluetooth Earpiece

PMLN8123 Wireless Earpiece with In-Line PTT 

Equipped with a volume up/down, noise cancellation, and Bluetooth 4.2 technology with a battery talk time that last a minimum of 8-hours on 5/5/90 duty cycle. This product includes a micro-USB cable for charging and earbud replacements are available.