Bluetooth Headset

SF-711BT


Product name:SF-711BT
Specification:

 
Speaker driver:10mm


Sensitivity: 95±3dB/1KHz/Mw


Frequency Range : 20-20KHz


Dynamic unit Im.:16Ω 


 


Bluetooth Version: WT 4.1


Battery: 80mA


Music work hours: 4hrs


Stay on hours: 2hrs


Talk time: 3.5hrs 


Charging voltage:4.75-5.2V


Distance:10m


Production Description


Next:SF-592BT
Previous:SF-731BT