Orotec Quantum Active Noise Cancelling Headphones Black

Ideal for travelling, study, working in the office or relaxing at home when you just want to hear your thoughts and nothing else. You can also connect to your favorite music or video via Bluetooth and block out the outside world. Features: 1. Lastest technolohgy active noise cancelling headphones for better listening experience. 2. Studio quality sound 3. Very flexible folding and swiveling mechanic 4. Type C charging and audio interface Specifications: 1.Bluetooth version: V5.3 2.Rechargeable battery: Lithium battery 400 mAh 3.Bluetooth profiles: HSP, HFP, A2DP and AVRCP 4.Bluetooth function range : 10m 5.Playtime music: 10 h (mid volume) 6.Sensitivity: 20dB±2dB Pairing/Bluetooth active/charging USB charging cable Frequency range microphone 20Hz-16 kHz 12 Months Manufacturer Warranty is included.