Havit H630BT PRO - Bluetooth headphones with ANC (black)

Safety warning: The product contains batteries which should be disposed of properly., Read the instruction manual before use., Do not disassemble or modify the product yourself. | Packaging content: Headphones x 1 3.5 mm audio cable x 1 USB type C charging cable x 1 Manual x 1 Certificate of quality x 1 | Depth: 82 mm | Bluetooth: Yes | Wearing style: Head-band | Bluetooth profiles: AVRCP | Product colour: Black | Bluetooth profiles: A2DP | Wireless range: 10 m | Bluetooth profiles: ATT | Market segment: Consumer | Bluetooth profiles: GAP | Bluetooth profiles: AVDTP | Impedance: 32 Ω | Connectivity technology: Wired & Wireless | Weight: 233 g | Headphone frequency: 20 - 20000 Hz | Noise canceling type: Active | Designed for children: No | Headphone sensitivity: 103 dB | 3.5 mm connector: Yes | Foldable: Yes | Driver unit: 4 cm | Bluetooth profiles: HFP | Recommended usage: Calls/Music | Width: 182 mm | Bluetooth profiles: GATT | Bluetooth profiles: L2CAP | Bluetooth profiles: AVCTP | Bluetooth profiles: SDP | Bluetooth version: 5.3 | Bluetooth profiles: SPP | Battery capacity: 500 mAh | Product type: Headphones | Height: 192 mm | Noise canceling: Yes