Bluetooth Earpiece Neckloop Amplifier 4.5W Loopset Spy Covert Hidden Invisible

Description

USE BLUETOOTH CONNECTION FOR SURVEILLANCE OR WHEREVER COVERT HIDDEN COMMUNICATIONS IS NEEDED THIS IS OUR MOST POWERFUL UNIT Wireless connection To earpiece Max120cm To cellphone <10 m Voice dialing available Battery life 10 hours Standby 72 hours Build-in battery 480mAH SN 0000 or 1111