For most of bluetooth enable audio devices,including computer/laptop and Bluetooth enabled mobile phone,MP3/MP4, IPOD,PAD,etc.
The 3.5mm audio jack allows you to change the earphone you like.
Crystal clear sound quality,perfect for music.
Faster paring and connecting,automatically resuming to work after interrupt.
Easily convert mono to stereo listening by changing mono earpiece to stereo earpiece
1. Your bluetooth mobile phone must support A2DP in order to listen to stereo music.
2. To use remote control functions, your bluetooth mobile phone must support AVRCP.
Bluetooth Version: 3.0
Operating Distance: 10m max
Battery : Built-in rechargeable li-on polymer battery
Dimensions:62.2mm x 17.3 mm x 23 mm
Headset Weight:About 9.6g
Multi-function Button On/Off:Yes
Standard Bluetooth Features:Yes
Standby Time: 100 hours
Supported Profiles :Headset A2DP,AVRCP,Handsfree
Talk Time: upto 3 hours
1x Bluedio i4 headset
1x USB Charging Cable
1x User manual