Original Fineblue F6-C Sports Music Headphone Bluetooth V3.0 Stereo Headset Handsfree TF Card Player FM for iPhone CellPhones

Specifications:
Bluetooth version: V3.0+EDR
Support profiles: Headset, handfree, A2DP
Frequency:  2402MHZ-2480MHZ    
Talk time/Play time: up to 5 hours
Standby time: up to 100 hours
Power source: Built in rechargeable Li-ion battery
Distance: Up to 10M
Color: Black, White
Package weight: 95g