This headband is used in the sport, running, yoga, but fixed hair can listen to music on the phone again, from the entanglement of cables.

Fabric has good air permeability, absorb sweat, especially suitable for people in sports, fitness, leisure use.

Features:

100% brand new and high quality.

Knitted material, Sports music essential.

Set-in MIC, available for cell phone to transmit the speaking phone to your audio devices directly so that the user can hand free answering

Set-in Li-ion chargeable battery, charge via USB Cable, long stand-by time.

4.1 Bluetooth version,available for most of devices with bluetooth

Specification:

Bluetooth Version: 4.1

Channel: Stereo

Material: Knitted

Color: Black, Dark Gray, Light Gray

Product Size: 19.5 x 7.5cm

Product Weight: 67g

Transmission distance: 10M or so

Charging time:2HRS

Standby time: 24 Hrs or so

Continuous working time:about 3.5Hrs

Size: Fits for head circumference 56-62cm

Li-ion Battery:3.7V/100mA

Package Content: 

1 x Bluetooth 4.1 Earphone Handband

1 x Instruction Manual

1 x Charging Cable