Scope Of Application:Any related bluetooth devices
Transmission Distance:10m
Talking / Music time:20 hours
Standby time:500 hours
Bluetooth Version:V4.0+EDR
Support Profiles:Headset,handfree,A2DP
Battery:Two detachable rechargeable Li-ion Battery
Features 1:two battery,long working time,business,bluetooth...
Features 2:super bass,3D stereo,voice prompt,voice control-YES or NO
Unit Type:set
Package Weight:0.175kg (0.39lb.)
Package Size:25cm x 15cm x 20cm (9.84in x 5.91in x 7.87in)

Two Battery Bluetooth 4.0 Auricular Inalambrico Head Set Phone Bluetooth Earbuds Fone Sem Fio Headfone Fone de Ouvido Headphone

 

Features:

1.100% new and high quality mini bluetooth earphone

2.Bluetooth V4.0+EDR

3.Connect two devices at same time

4.Talk time/music time:20 hours

5.Standby time:500 hours

6.Power source:two detachable rechargeable Li-ion battery

7.Charging port: USB

8.Transmission distance: 10m

9.Speaker diameter: 11mm

10.Outstanding features: two battery,long working/standby time,connect two devices,3D stereo,super bass,voice control(say "YES"to answer,say "NO" to refuse),voice prompt

Pictures in Detail: