Features:
Model: B570
Color: Black

Handfree, With Microphone bulit-in

Support MP3 /MAV formats

Built-in Microphone

With Audio input slot (3.5mm)

Support phone talk
Signal to noise ratio:≥90DB
Item made with CSR 3.0 chip so compatible with all Bluetooth enabled devices

Adstjuable for Adult and Kids, folding for traveling and using easily
Notice:
Not support lyrics display in the screen.

If your desktop or PC not with bluetooth function built-in, please buy a bluetooth adapter before use this

headset via bluetooth.

Item not included any TF card/mico-SD card.
Package include:
1x Bluetooth headphone (Black)

1 x USB charging cable

1 x rechargerable 320mah battery (Has been installed in the device)

• Support Micro SD card/TF card input slot up to 32GB
• Operation Range: Bluetooth wireless connecting Up to 30 feet
• Bluetooth Wireless connnecting (Bluetooth version:V3.0+EDR)
• Data transmission function, Can Copy music to play MP3
• FM radio function, Frequency:87MHz-108MHz

Support Micro SD card/TF card input slot up to 32GBBaomabao