Tronsmart Bluetooth Headphones Wireless,Cancelling Headphones Noise Hybrid Active Over-Ear,Hi-Res Audio Deep Bass,60H Foldable Lightweight...

Tronsmart Bluetooth Headphones Wireless,Cancelling Headphones Noise Hybrid Active Over-Ear,Hi-Res Audio Deep Bass,60H Foldable Lightweight Headsets,90° Swiveling Earpads,Pair with 2 Devices,White Brand: Tronsmart Series: SOUNFIl Series Part Number: Q20S Type: Headphones Color: White Driver Unit: 40mm Frequency Response: 20Hz-20KHz THD: =1%