Specifications:
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
Active noise reduction: About 20dB
Speaker frequency: 20-20KHz
Rated power: 2*20mW
Input voltage / current: DC 5V /280mA
Playing time: 20H(BT), 10H(ANC+BT), 40H(ANC,BT OFF)
Talk time: 25H(BT), 15H(ANC+BT)
Charging time: 2H
Standby time:400H
Features:
1.Automatically eliminating the background noises under 20db. Effective Noise Canceling for 40 Hours.
2.90° rotation ear-muff,convenient to carry
3.Combining 40mm dynamic speakers with high-end Bluetooth V5.0 , perfectly guarantees high fidelity sound.
4.Imitation protein leather,Soft Comfort