1.BT Verson:5.1
2.Chipset:JL,
3.Profile Support:
A2DP,HSP,HFP,AVRCP
4.Distance:10 M
5.Impadence:32ohm
6.Frequency:20-20K hz
7.Sensitive:113dB±3dB
8.Battery:400Mah
9,Driver unit:40mm
10.Chargin time:2-3H
11.Imput:40mW
12.Playing time :10 hours 13.reduction: 20db
30 日