Features:
<br />
<br />    Model: B570
<br />
<br />    Color: Black
<br />
<br />    Bluetooth Wireless connnecting (Bluetooth version:V3.0+EDR)
<br />
<br />    Handfree, With Microphone bulit-in
<br />
<br />    Operation Range: Bluetooth wireless connecting Up to 30 feet
<br />
<br />    Support MP3 /MAV formats
<br />
<br />    Built-in Microphone
<br />
<br />    With Audio input slot (3.5mm)
<br />
<br />    Support Micro SD card/TF card input slot up to 32GB
<br />
<br />    Support phone talk
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<br />    FM radio function, Frequency:87MHz-108MHz
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<br />    Data transmission function, Can Copy music to play MP3
<br />
<br />    Signal to noise ratio: 90DB
<br />
<br />    Item made with CSR 3.0 chip so compatible with all Bluetooth enabled devices
<br />
<br />    Adstjuable for Adult and Kids, folding for traveling and using easily
<br />
<br />Notice:
<br />
<br />    Not support lyrics display in the screen.
<br />
<br />    If your desktop or PC not with bluetooth function built-in, please buy a bluetooth adapter before use this
<br />
<br />    headset via bluetooth.
<br />
<br />    Item not included any TF card/mico-SD card.
<br />
<br />Package Contents:
<br />    1x Bluetooth headset
<br />    1x usb charging cable
<br />    1x 3.5mm card line
<br />    1X battery
<br />    1x instruction manual<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-9-large.jpghttps://contestimg.wish.com/api/webimage/5a18f316ef7b892a5352d7e2-10-large.jpg></b></b></p>