High Quality Q7s Wireless Earbuds

Description BT version: V5.2 Actions 3015 Transmission power: Class2 Wireless frequency: 2.4-2.48GHz Transmission distance: 10 meters Charging time: 1 hour (charging voltage 5V) Talking/listening to music time: 4 hours Support high-quality music stereo playback Support music mode & game mode compatible with IOS/Andriod/Harmony OS/Windows