Compatible with: <br>Laptops, MP3/MP4 devices, TF/USB Flash Drive, any Bluetooth-supported audio devices. <br><br>Specification: <br>﹡ Material: ABS plastic <br>﹡ Bluetooth version: V3.0 +EDR <br>﹡ Transmission distance: approx.10 m <br>﹡ Frequency range: 100Hz -20 KHz <br>﹡ Sensitivity(TYP): 80db±2 <br>﹡ Rated power:3w <br>﹡ Input power supply: DC5V 500mAh <br>﹡ Working voltage: 3.0V-5.5V <br><br>Package includes: <br>1 x Rugby shape portable bluetooth speaker <br>1 x USB cable <br><br>Cautions: <br>﹡ In case damage to the product, please use only the provided cable or correct cable to charge the product <br>﹡ Before charging other device,make sure input voltage of the device matches output voltage of the product <br>﹡ Please prevent dropping,knocking,disassembling or dispose to strong sunlight/ water/fire/temperature above 60 C (140 F) conditions <br>﹡ Please do not leave the product in car,as hign temperature in car may damage the product <br>﹡ It is normal that the product may be slightly warm during charging.<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569f0cb0ac6b0f5b0f3dc78d-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569f0cb0ac6b0f5b0f3dc78d-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/569f0cb0ac6b0f5b0f3dc78d-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">