Promate Concord High-Fidelity Stereo Wireless Bluetooth Headphones

Experience magnificent sound quality and submerge in serenity with Concord. Boasting a 27-hour playback time and 40mm dynamically tuned drivers, Concord is the ultimate over-ear headset. Enjoy the convenience of crystal-clear hands-free calling with the integrated microphone and built-in button controls. The AUX support ensures your beats don’t stop and the soft earpads ensure maximum comfort so you can groove to the beat all day long. Bluetooth Version:V5.3 Bluetooth Profiles:HSP/HFP/A2DP/AVRCP Driver Diameter:Ф 40mm Input Rating:5V/0.5A Impedance:32Ω Frequency:20Hz-20KHz Charging Time:1.5hrs Reduction Noise frequency:-26db Playing Time: ANC Off:27hrs / ANC On: 18hrs Standby Time: ANC Off:500hrs / ANC On: 48hrs Battery Capacity:500mAh Battery Type:Li-Po Operating Distance:10m Input Port type:USB-C