V20 Bluetooth Headset In-ear Single-ear Stereo Long Standby Time Business Sports Running Earphones black

Description

Gentle heart button design: compact body, a more convenient main operation.Bluetooth chip 4.2: better stability, stronger signal, clear without delay.Professional Hi-Fi Stereo: Powerful Magnet Spool Speaker System Provides Excellent Sound Accuracy and Clarity Throughout the Frequency Range, Specifically Designed for Demanding Music Lovers.Battery 60 MAH: with battery protection, to avoid battery charging time, and cause swelling and aging of the battery.