Move free with earbuds that keep up with you, and stay connected without staying tethered to wires. Small and portable ear buds. It is comfortable for wearing and avoid from falling down.5 kinds of popular colors can choose. Fast shipping, Enjoy your music and sport time!
Bluetooth version: V5.0
Transmission distance: 10 meters
Use time: 3-4 hours
Headphones: 50*2 mAh
Battery compartment: 300 mAh