Designed specially for travelling with 90 degrees rotation ear-muffs and carrying bag for easy storage. With adjustable slider and soft padded headband allow you to get the most comfortable enjoyment. Built in 200mAh Ultra-large capacity rechargeable battery, can work for 20hrs on a single charge. Built-in dual 40mm large-aperture drivers, produce an immersive real-life dynamic music experience. Using the latest bluetooth 5.0 technology for best connection and lag free music experience.
Havit H601BT ANC
Chip QCC3003，ANC Bluetooth Version V5.0 Battery 3.7V/400mAh Product size L178*W195*H78mm Net weight 252g Wireless working range 10M (without obstacles) Speaker Φ40mm Speaker sensitivity 110±3dB at 1KHz;1mW Profiles supported HFP1.6 A2DP1.2.AVRCP1.4 Impedance 32Ω Speaker frequency 20Hz-20KHz Input voltage / current DC 5V /280mA Play time 20H(BT), 10H(ANC+BT), 40H(ANC,BT OFF) Talk time 25H(BT), 15H(ANC+BT) Standby time 400H Charging time 2H Active noise reduction About 20dB