Wireless Earbuds Bluetooth With Mic 2 pro

Note: Cannot be connected to Wearable APP Features : * Binaural listening to music, Binaural calling, wireless charging, Hall switch, touch control * Color: black, white, purple * Speaker specifications:13MM true copper ring * 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