Type: Earbuds Origin: China Model: M28 Speaker Power：32 ohm-0.0015 mW*2 true copper ring Speaker Specification：8mm*2 Bluetooth Version：JL 6983/5.1 version Bluetooth Distance：10-12 meters Product Size：45mm*18mm*24mm Headset Battery：50mAh Product Weight：98g Charging Case battery: 2000mAh Charging Case size:85mm*55mm*30mm Play Time: 4-5H Call Time: 4-5H Headset Charging Time: 1H Charging Time of Charging Case: 1H Function Operation: Dual Mode Dual Decoding Game/music mode can be switched at will, allowing you to have a better on-site experience
