Whether you are at home, on the road or at the gym, the Ugreen HiTune H5 WS201 TWS wireless headphones will provide you with a perfect listening experience. Equipped with a 13.6 mm diaphragm, they guarantee high-quality low and high frequency sounds. Thanks to the built-in 4 microphones, they reduce noise by 50% and enhance the voice by 150% during calls. They provide up to 6 hours of operation on a single charge and up to 26 hours with the charging case. The stable Bluetooth 5.3 connection eliminates delays and random disconnections, which is an ideal option for mobile gaming.Specifications:Brand: UgreenModel: H5Colour: WhiteMaterial: Plastic​Bluetooth version: 5.3Supported protocols: HFP, AVRCP, A2DP, BLE, SPPBluetooth range: 10 m (in open space).Frequency response range: 20Hz-20KHzBattery capacity: 400 mAhMusic playback time: approx. 6 hoursHeadphone charging time: 1.5 hours.Housing charging time: approx. 2 hours.Charging port: USB-CWaterproof: IPX5Package includes:1x Ugreen HiTune H5 wireless headphones1x housing1x user manual