Special features<br>Multifunctional Bluetooth speakers<br>Speaker easy to link with Bluetooth player mobile phone PDA Tablet PC and laptop<br>Speaker support micro SD card supports MP3<br>3.5mm stereo line-in cable (included) for playing other audio devices<br>Easily paired with Bluetooth-enabled devices easy to enjoy music<br>Built-in USB charging port<br>Built-in microphone with clear call through Bluetooth handsfree function<br>Built-in high-quality speakers bright treble deep bass<br>High capacity rechargeable Li-ion polymer battery for longer music play<br><br>Specifications:<br>Bluetooth version: 2.1 EDR<br>Receive range: within 10 meters<br>Output power: 3W<br>Driver units: 2Ω 3W<br>Frequency range: 30Hz-20kHz<br>Receiving  sensitivity: better than -90dBm<br>MIC sensitivity: -32dB<br>Charge voltage: DC 5V/500mA<br>Battery: 1100mAh polymer lithium battery<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-9-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/57455d44c195b56092fffc7c-10-original.jpg" alt=""width="800" noproxy><p style="text-align: center;">