Havit H655BT PRO - Bluetooth headphones (beige)

USB Type-C charging port: Yes Weight: 253 g Depth: 82 mm Height: 195 mm Width: 173 mm Wearing style: Head-band Recommended usage: Music Latency: 60 ms Product colour: Beige Product type: Headphones Noise reduction level: Up to 40 dB 3.5 mm connector: Yes Bluetooth: Yes Connectivity technology: Wired & Wireless USB connector: USB Type-C Bluetooth version: 5.3 Continuous audio playback time (ANC on): 48 h Continuous audio playback time: 80 h Battery capacity: 700 mAh Continuous audio playback time (ANC off): 80 h Battery recharge time: 2.5 h Battery type: Built-in battery Operating time (without ANC): 80 h Microphone type: Built-in Warnings: Avoid contact with water and moisture. Headphone sensitivity: 102 dB Impedance: 32 Ω Noise canceling: Yes Headphone frequency: 20 - 40000 Hz Noise reduction: Yes Driver unit: 4 cm