2017 New Wireless Bluetooth Speakers Metal Steel Mini Portable Speaker Smart Hands Free Speaker With FM Radio Support SD Card
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<br /> Main Features :
<br />- With Bluetooth 3.0 wireless technology, high-speed data transmission, strong anti-interference, it can be used indoors or outdoors.
<br />- Features with volume control function, convenient to operate.
<br />- Fashion and graceful appearance makes it become an ornament of your desk.
<br />- Accord with acoustic and aesthetics design principle and it sounds distinct.
<br />- Built-in 400mAh capacity lithium battery, can meet the needs of all-weather outdoor music player.
<br />- Built-in microphone for hands-free calls, free your hands and keep your safety in driving.
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<br /> Specifications :
<br />1.Design: Stylish 
<br />2.Compatible with: Laptop,Mobile phone 
<br />3.Supports: Bluetooth,Hands-free Calls,TF Card Music Playing,Volume Control 
<br />4.Connection: Wireless 
<br />5.Interface: TF Card Slot 
<br />6.Audio Source: Bluetooth Enabled Devices 
<br />7.Certificate: CE,RoHs 
<br />8.Color: Black,Golden,Silver, Rose Gold
<br />9.Bluetooth version: V3.0 
<br />10.Protocol: A2DP,AVRCP,HFP,HSP 
<br />11.Transmission Distance: W/O obstacles 10m 
<br />12.Standby time: up to 20 Hours 
<br />13.Output Power: 3W 
<br />14.Freq: 150Hz-20KHz 
<br />15.Battery Capacity: 400mAh
<br />16.Battery Voltage: 3.7V
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<br /> Package Included :
<br />1x Bluetooth Speaker
<br />1x USB charging cable
<br />1x User s Manual