Galaxy Buds2 Pro First Copy

Bluetooth: 5.0 channel: Stereo Material: ABS Talk time (medium volume): 3-4.5H Standby time: 240h Headphone charging time: 1H (both ears) Headphone battery capacity: 50 mA Rechargeable battery capacity: 400 mA Rechargeable cycles: about 3-4 times Size : about 52*51*30mm Product function: Binaural listening to music, Binaural calling, wireless charging, Hall switch, touch control Package included: 1 x Earphones 1 x Charging case 1 x Charging cable