Havit H655BT - Bluetooth wireless headphones, beige

Safety warning: Avoid contact with water., Do not use while charging., Keep away from heat sources. | Continuous audio playback time: 76 h | Microphone type: Built-in | Headphone sensitivity: 102 dB | Driver unit: 4 cm | Noise canceling type: Active | Wearing style: Head-band | Frequency response (music mode): 20 - 20000 Hz | Noise reduction level: Up to 35 dB | Microphone noise-canceling: Yes | Connectivity technology: Wired & Wireless | Wireless range: 10 m | Bluetooth: Yes | Impedance: 32 Ω | USB connector: USB Type-C | Recommended usage: Calls/Music | Noise reduction: Yes | 3.5 mm connector: Yes | Product colour: Beige | Market segment: Consumer | Battery capacity: 700 mAh | Battery recharge time: 1,5 h | Bluetooth profiles: A2DP | Bluetooth profiles: AVCTP | Bluetooth profiles: AVRCP | Bluetooth profiles: HFP | Bluetooth profiles: SPP | Bluetooth version: 5.3 | Game mode: Yes | Product type: Headphones | Battery type: Built-in battery | Bluetooth profiles: AVDTP