A4 TWS Earphone bluetooth Wireless Headphone Touch Control Binaural Earbuds with Charging Case

Features:
1. 8D surround sound, 5.0 dual-ear chip, large capacity, true wireless bluetooth headset
2. Graphene bass diaphragm, HIFI high-frequency technology, 10MM dynamic speaker unit
3. Two connection methods: single / double free to use, single ear listening to enjoy alone, listening to HiFi stereo in both ears.
4. 5.0 automatic boot pairing, built-in active noise reduction IC, HD call.
5. 5.0 bluetooth game without delay, the electric cabin can be used as a mobile phone bracket mobile phone emergency power supply, multi-function use.
6. Music time is 2.5-4 hours ,talking time is 2.5-4 hours , Charging time is 1-2 hours .
7. Compatible devices: bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo, tablet, etc.
Tip: Do not touch hot water

Specification:
Model:A4
Material:ABS+PC
bluetooth version:5.0
Effective Distance:10m
Earphone Battery Capacity:45mAH*2
Charging Case Battery Capacity:350mAH
Music Time:4H
Charging Time:1H

Package Included:
1 * for wireless earbuds (left and right)
1 * charging box
1 * Micro-USB cable
1 * User Manual