Havit Space S1 - wireless Noise Cancelling Bluetooth Headphones (blue)

Safety warning: Do not use near sources of heat or fire. Check the condition of the batteries regularly to prevent leakage. Keep away from children. | Wireless range: 10 m | Product colour: Blue | Height: 200.7 mm | Bluetooth: Yes | Width: 172.2 mm | Weight: 258 g | Connectivity technology: Wired & Wireless | Noise reduction level: Up to 45 dB | Depth: 79.2 mm | Input voltage (earpieces): 5 V | Headphone sensitivity: 120 dB | Bluetooth profiles: SDP | Bluetooth profiles: AVCTP | Bluetooth profiles: GATT | Bluetooth profiles: L2CAP | Market segment: Consumer | Bluetooth profiles: A2DP | Foldable: No | USB connectivity: Yes | Bluetooth profiles: ATT | Noise canceling: Yes | Battery capacity: 800 mAh | Microphone noise-canceling: Yes | Headphone frequency: 20 - 40000 Hz | Continuous audio playback time (ANC on): 72 h | Bluetooth profiles: HFP | Continuous audio playback time (ANC off): 100 h | Designed for children: No | Bluetooth profiles: GAP | Number of microphones: 5 | Bluetooth profiles: SPP | 3.5 mm connector: Yes | Bluetooth profiles: AVRCP | Input current (earpieces): 1 A | Talk time: 72 h | Product type: Headphones | Suggested gender: Boy/Girl | Continuous audio playback time: 100 h | Battery recharge time: 2 h | Impedance: 32 Ω | Bluetooth version: 6.0 | Suitable for outdoor use: Yes | USB connector: USB Type-C | Wearing style: Head-band | Bluetooth profiles: AVDTP | Recommended usage: Gaming | Driver unit: 4 cm | Suitable for indoor use: Yes | Noise canceling type: Active | Microphone type: Built-in