Havit H630BT PRO - Bluetooth headphones with ANC (black)

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