Havit OWS902 TWS Wireless Headphones (Gray)

Weight and dimensions Right earphone weight: 6.8 g Product width: 46.2 mm Left earphone weight: 6.8 g Product height: 48.5 mm Product depth: 17.2 mm Charging case weight: 48 g Efficiency Product color: Gray Wearing style: On-ear Product type: Headphones Market segment: Consumer Suitable for children: No Application: Calls/Music Ports and interfaces Connectivity: True Wireless Stereo (TWS) Bluetooth: Yes Bluetooth profiles SBC AAC Bluetooth version: 5.3 Wireless router range: 10 m Battery Standby time: 200 h Talk time: 4 h Music playback time: 6 h Left earphone battery capacity: 50 mAh Battery capacity (charging case): 400 mAh Right earphone battery capacity: 50 mAh Microphone Microphone type: Built-in microphone Headphones Headphone sensitivity: 116 dB Frequency response: 20 - 20000 Hz Impedance: 7 Ω