Havit TW980 Wireless TWS Headphones (Beige)

Weight and dimensions Case weight: 44.5 g Charging case dimensions (WxDxH): 54.5 x 30.8 x 58.5 mm Right earphone weight: 5.5 g Left earphone weight: 5.5 g Efficiency Product color: Beige Headset type: Stereo Wearing style: On-ear Application: Calls/Music Product type: Headset Control type: Touch Package contents Package contents Charging case Headphones x 1 Ports and interfaces Bluetooth range: 10 m Bluetooth version: 5.3 Connection method: Wireless USB Power: Yes Bluetooth: Yes Battery Battery capacity (charging case): 400 mAh Case charging time: 2 hours Music playback time: 6.5 hours Right earphone battery capacity: 40 mAh Battery powered: Yes Continuous audio playback time (with charging case): 23 hours Left earphone battery capacity: 40 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. Do not use near sources of heat or fire. Keep away from children. Headphones Transducer diameter: 12 mm Frequency response: 20 - 20000 Hz Impedance: 32 Ω Headphone sensitivity: 113 dB Headphone construction: On-ear