Keep on listening for hours with plenty of time to spare. You get 8 hours battery life on a single charge, then recharge another 2.5 times with the carrying case. Quick 10-minute charge provides 1-hour playback. Automatically power on and connect to your device when simply removing the earbuds from the charging case, for quick and easy operation. Bluetooth 5.1 provides a stable connection. Total 28-hour long battery life (with charging battery in the case). 10-minutes charging for 1-hour playback. Use either right or left earbuds by themselves whenever you desire. Headphone FeaturesSilcone & Memory Foam ear pieces. Connection: true wireless. Bluetooth enabled for a wireless connection to your devices . Connects to devices via Bluetooth 5.0. 5.8mm driver. On ear controls. 10m range. Water-resistant. IPX5 water resistant. Compatible with universal smartphones. Li-Ion battery . Rechargeable battery. 28 hour battery life. Fast charge to boost battery life. Charging case included. In the box: USB Charging Cable, 3 x Silicone Ear Pieces & 2 x Memory Foam Ear Pieces. General InformationModel number: HA-A11TAU. Manufacturer’s 1 year guarantee. EAN: 4975769020292. Warning - Not suitable for children under the age of 3 years due to small parts and entanglement hazard. Caution – To prevent possible hearing damage, do not listen at high volume for long periods.