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

Height: 200.7 mm Width: 172.2 mm Depth: 79.2 mm Weight: 258 g Product colour: Blue Wearing style: Head-band Recommended usage: Gaming Foldable: No Designed for children: No Suitable for indoor use: Yes Product type: Headphones Market segment: Consumer Suggested gender: Boy/Girl Suitable for outdoor use: Yes Wireless range: 10 m Bluetooth: Yes Connectivity technology: Wired & Wireless USB connectivity: Yes 3.5 mm connector: Yes Bluetooth profiles: SPP USB connector: USB Type-C Bluetooth version: 6.0 Continuous audio playback time: 100 h Input voltage (earpieces): 5 V Input current (earpieces): 1 A Battery capacity: 800 mAh Talk time: 72 h Continuous audio playback time (ANC on): 72 h Battery recharge time: 2 h Continuous audio playback time (ANC off): 100 h Microphone noise-canceling: Yes Number of microphones: 5 Microphone type: Built-in Noise reduction level: Up to 45 dB Impedance: 32 Ω Headphone sensitivity: 120 dB Noise canceling: Yes Headphone frequency: 20 - 40000 Hz Driver unit: 4 cm Noise canceling type: Active