Business Wireless In-Ear Bluetooth Earphone

Product Description

The in-ear earphones have a built-in 300mAh battery, which can last for 720 hours and talk for 48 hours. There is a composite diaphragm speaker inside. The ear-hook design fits the contour of the ear. The ear hook can be rotated 180-degree vertically, 270-degree horizontally, and the headphone receiver 45-degree. It can talk for 4 hours with 10 minutes of charging. 1.18" L x 2.36" W x 3.15" H