Feature :
<br />    1.Wireless Bluetooth Speaker Support Answer Calling and TF Card
<br />    2.Support TF card(micro SD TF card)with TF card slot,can play MP3/WMA/WAV   format files in the TF card
<br />    3.Support Mobile Phone/Laptop/Tablet PC
<br />    4.Larger 45mm driver delivers precise highs for superb sound
<br />    5.Built in rechargeable battery,charged by computer via USB interface.
<br />
<br />Specifications:
<br />    1.Support Hands-free Calls, TF Card Music Playing, Volume Control, Microphone, Bluetooth
<br />    2.Audio Source: Electronic Products with USB port, Bluetooth Enabled Devices, TF/Micro SD Card, Electronic Products with 3.5mm Plug
<br />    3.Interface: 3.5mm Audio, Micro USB
<br />    4.Working range: up to 10 m
<br />    5.Horn specifications: 45mm 26Ohm 3W
<br />    6.Loudspeaker Output: 3W
<br />    7.Frequency response: 280Hz-16KHz
<br />    8.Signal to noise: 95dB
<br />    9.Distortion: 0.5%
<br />    10.Battery Charging Voltage: 5V
<br />    11.Battery Charger Time: 2 hour
<br />
<br /> FM Radio operation   :
<br />    1: Connect the cable to USB 5pin (it is antenna).
<br />    2: Turn on the switch to MP3. (there have 2 model ) Audio input and Radio model .
<br />Please long press play button 3 second to switch to Radio model. and press play button 1 second ,then will Automatic search .
<br />
<br />Compatible with :
<br />    For All bluetooth Mobile Phone and TF/Micro SD Card, iPod, MP3, MP4, PSP, MP5, Laptop, Tablet PC, PC
<br />
<br />Package Includes:
<br />    1x Bluetooth Speaker
<br />    1x Audio and USB charging cable
<br />    1x Retail box
<br />