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 | Bluetooth profiles: AVRCP | Market segment: Consumer | Headphone frequency: 20 - 20000 Hz | Wireless range: 10 m | Bluetooth profiles: SPP | Bluetooth profiles: AVDTP | Bluetooth profiles: GATT | Bluetooth profiles: L2CAP | Width: 182 mm | Bluetooth profiles: SDP | Bluetooth profiles: GAP | Weight: 233 g | Bluetooth profiles: ATT | Bluetooth profiles: AVCTP | Wearing style: Head-band | Impedance: 32 Ω | Depth: 82 mm | Bluetooth profiles: A2DP | Product colour: Black | Designed for children: No | Driver unit: 4 cm | Connectivity technology: Wired & Wireless | Noise canceling type: Active | 3.5 mm connector: Yes | Foldable: Yes | Bluetooth: Yes | Recommended usage: Calls/Music | Bluetooth profiles: HFP | Headphone sensitivity: 103 dB | Product type: Headphones | Bluetooth version: 5.3 | Height: 192 mm | Battery capacity: 500 mAh | Noise canceling: Yes