Dmes DBH2 Wireless Headphones Bluetooth 5.3 Headset HiFi Stereo | 360 Surround Sound | 10h Battery Life

Spectification:
– Bluetooth Version : V5.3
– Driver Unit : 10mm
– Talk Time : 8H
– Music Play Time : 7H
– Sensitivity:92 3dB ± 3dB
– Impedance : 32Ω
– Frequency Response : 20-20K Hz
– Transmission Distance : 10m
– Frequency Range: 2.403G-2.480G
– Battery Capacity : 45mAh*2/Charging Case 500mAh
– Charging Time : 2H
– Profile Support: HSP, HFP,A2DP,AVRCP
– Warranty : 2 Years Warranty