Features:<br />1.  Support phone/laptop/Tablet PC. Support TF card (mini micro card)<br />2.  Modular buddy-jack's design: connect a row of Mini Speakers to get jaw-dropping audio performance<br />3.  Expanded Bxs (Bass Xpansion system) drivers a fuller， richer low-end response<br />4.  New larger 45mm driver delivers Precise highs for superb sound<br />Color: Yellow<br />Product size: about 107 x 36 x 53 mm<br />USB cable length: about 450 mm<br />External package size: about 125 x 40 x 55 mm<br />Product function: <br />- With a wireless Bluetooth speaker to play audio files <br />- Handsfree to answer/hang up/reject phone calls or redail the last phone number<br />- Support TF card play<br />- AUX audio output <br />- FM radio<br />Device parameter:<br />1. Buttons:<br />- ON/OFF button<br />- Previous/Next button or volume button ( long press to increase/decrease volume， short press to skip to the previous/next song， short press to adjust the frequency in FM mode )<br />-MODE button (mode switching， bluetooth/ TF/FM/LINE IN )<br />-Play/Pause button (short press to answer or hang up phone calls in Bluetooth mode， long press for 3 seconds to reject the phone calls， and quickly short press 2 times to redial the last phone number )<br />2. Interfaces: TF card slot， Line in， Micro USB interface<br />3. Operational power supply: DC 5V Micro USB<br />4. Charging time: about 2-3 hours ( red indicator light is steady on when charging )<br />5. Bluetooth version: V2.1<br />6. Working range: within 10m (under environment of no obstacle)<br />7. Bluetooth connecting instructions:<br />1) Please ensure the device in use is Bluetooth supported ( better above Bluetooth 2.1 version )<br />2) Please make sure whether your bluetooth speaker has power. Press OFF button to switch to Bluetooth mode， there will be a voice prompt and the blue light will flash quickly which shows it is in the standby condition. Then search with your device directly and match. If it is successfully connected， there will be a voice prompt and the blue light will flash slowly.<br />Notice:<br />Due to the differences of device performance and low version， its performance depends on your own device.<br />1 x Bluetooth speaker <br />1 x USB cable <br />1 x English user manual <br />In original package ( with English parameters on the box )<br /><img src="http://img6.eachbuyer.com/x21/p41/bg754_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p41/bg754_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p41/bg754_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p41/bg754_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p41/bg754_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p41/bg754_6.jpg" />