DENVER TWE-47 Truly wireless Bluetooth earbuds Features: Truly wireless Bluetooth earbuds Enjoy music without any cords Bluetooth version V5.0 Touch control on earbuds Operating range: up to 10 meters Each earphone has 30mAh battery Charging case: 200mAh Built-in microphone for calls Charge the earbuds in the charging case Talk time: Up to 1,8 hours Music playback: Up to 1,8 hours Specifications: Truly wireless Bluetooth earbuds with charging case & handsfree function Power Built-in rechargeable battery Battery Built-in rechargeable battery (30mAh in each earphone) + charging case with 200mAh battery Headphones Bluetooth V5.0 Materials Plastic earbuds. Charging case is made of durable plastic