Wireless Headphones Proove Silence Plus With Anc

ANС+ENC Transparency mode Bluetooth version: 5.3; Battery type: lithium; Battery capacity: 1000 mAh; Working hours (calls/music): 85 hours without ANC; 70 hours with ANC; Battery charging time: ~2 hours; Speaker size: Ø40 mm; Frequency range: 20Hz-20kHz; Number of microphones: 3 – 2 (L), 1 (R) Resistance: 32 Ohm ± 15%; Port: Type-C, AUX;