S - 810 Mini Bluetooth V2.1 Speaker with USB / AUX Interface / Micro SD / TF Card Slot for Phone / Laptop / Tablet PC<br /><br />Main Features:<br />● Bluetooth V2.1 for superior wireless performance， work with most phone or device capable of transmitting the Bluetooth stereo ( A2DP ) protocol <br />● Support hands free call， pair with your smart phone to use as a wireless speakerphone <br />● Easy playback control and volume control by pressing and hold volume up and down buttons <br />● Build-in TF smart decoder， you can listen to MP3 music stored in TF card<br />● While work with AUX， it is easily to listen to the sound from PC， iPod， iPhone， MP3， MP4<br />● Built-in microphone for answering call<br />● Expanded Bxs drives a fuller， richer low-end response<br /><br />    Specifications<br />Primary Features<br />  Model: S - 810                                                  <br />                        Design: Fun， Portable， Multifunctional， Mini， Stylish                                                  <br />                        Supports: SD Card Music Playing， Bluetooth， Microphone， LED Shinning， TF Card Music Playing， Volume Control， Hands-free Calls                                                  <br />                        Functions: Songs Track， AUX Function， Stereo                                                  <br />                        Compatible With: MP4， iPhone， MP3， iPod， PC， TF/Micro SD Card， Mobile Phone， Tablet PC， MP5， Laptop                                                  <br />                        Connection: Wireless                                                  <br />                        Interface: Power Charge Port， USB2.0， Microphone， SD Card Slot， TF Card Slot， Micro USB                                                  <br />                        Audio Source: TF/Micro SD Card， Bluetooth Enabled Devices， SD Card， Electronic Products with USB port， U-disk                                                  <br />                        Color: Blue， Plum， Golden， Silver， Red， Black                                                 <br />Technical Parameters<br />  Bluetooth Version: Bluetooth 2.1                                                  <br />                        Protocol : AVRCP， A2DP                                                  <br />                        Audio File Format: MP3                                                  <br />                        Transmission Distance: W/O obstacles ≤10m                                                  <br />                        Driver Unit: 45mm                                                  <br />                        Power Output: 3W                                                  <br />                        Freq: 280Hz-16KHz                                                  <br />                        S/N: No less than 90dB                                                 <br />Other Parameters<br />  Power Source: USB， Battery                                                  <br />                        Speaker Accommodation: Button                                                  <br />                        Charging Time: 2 hours                                                  <br />                        Lasting Time: 5 hours                                                  <br />                        Battery Capacity: 520mAh                                                  <br />                        Operating Range: Up to 10m                                                 <br />Dimension and Weight<br />  Product Weight: 0.148 kg                                                  <br />                        Package Weight: 0.228 kg                                                  <br />                        Product Size (L x W x H): 6.2 x 6.2 x 5.8 cm / 2.44 x 2.44 x 2.28 inches                                                  <br />                        Package Size (L x W x H): 6.3 x 6.3 x 7.7 cm / 2.48 x 2.48 x 3.03 inches                                                 <br />Package Contents<br />  Package Contents: 1 x S - 810 Mini Bluetooth V2.1 Speaker， 1 x USB / AUX Data Cable                                                 <br /><br /><br /><br />                                            <br /><br /><br />                                                <br />