Havit TW931 Wireless TWS Headphones (White) / N/A

Weight and dimensions Right earphone weight: 3 g Left earphone weight: 3 g Charging case dimensions (WxDxH): 46.7 x 51 x 23.8 mm Case weight: 25.2 g Efficiency Control type: Touch Application: Calls/Music Product type: Headset Headset type: Stereo Product color: White Wearing style: In-ear Package contents Package contents Charging case Headphones x 1 Ports and interfaces Bluetooth: Yes Bluetooth version: 5.4 Connection method: Wireless USB Power: Yes Number of USB Type-C ports: 1 Bluetooth range: 10 m Battery Battery powered: Yes Right earphone battery capacity: 30 mAh Left earphone battery capacity: 30 mAh Music playback time: 6 hours Charging time: 1.5 hours Talk time: 4 hours Battery capacity (charging case): 300 mAh Microphone Built-in microphone: Yes Number of built-in microphones: 2 Safety warning Warnings Check the condition of the batteries regularly to prevent leakage. Keep away from children. Do not use near sources of heat or fire. Headphones Impedance: 26 Ω Frequency response: 20 - 20000 Hz Headphone construction: In-ear Transducer diameter: 10 mm