<b> Color:White</b> <br> ♪Adopting digital signal processing technique, this awesome Bluetooth speaker supports Bluetooth connection, TF card and FM radio, compatible with most Bluetooth devices<br> <br>♪Smart touch lamp- the light color can be changed by touching the sensor on the top of the lamp, a variety of colors can be chosen to create atmosphere at the party<br> <br>♪Pretty long working time: 12hrs music time (with light off) with 50% volume; 5hrs music time on high brightness light; 120hrs on low brightness (with no music playing)<br><br> ♪Built-in MIC for phone-call answering, you can answer or hang up a call through Bluetooth connection with your phone. <br><br> <b> <br>Product Details </b> <br> Bluetooth Version: V4.0 <br> Charging Time: 3~3.5hours <br> Charging Input: DC5V / 1000mA <br> Power Output: 4W <br> Battery Capacity: 3.7V/2200mAh <br> Frequency Range: 70 Hz-20 kHz <br> Distortion: < 0.5% <br> Signal to Noise Ratio: ≥70 db <br><br> Shell Material: ABS + Injection <br> Package Weight: 14.82 oz <br> Package Size: 4.41*4.41*5.04 inch <br> Net Weight: 12.35 oz <br> Item Size: 3.39*3.39*4.76 inch <br> USB Cable Length: 50cm <br><br> Audio Support: Bluetooth/TF card/FM mode <br> Transmission Range: 10m (Depend on the environment and obstacle) <br> Music Time: 5H (with light off) <br> Lighting Time: 5H on high brightness, 120H on low brightness <br> Note: Working time will be less when speaker and light are both turned on at the same time <br> <br> <b> <br>Packing Detail <br></b> <b>--</b>1*Bluetooth Speaker <br><b> --</b>1*USB Cable <br> <b>--</b>1*User Manual <br> <br> <b> <br> Customer Service <br></b> <b>-- </b>Contact us freely if encountered any problem about the product. We would do our best to help solve it.