Bluetooth V4.1+Waterproof+Dustproof+Anti-scratch+Shockproof+Bluetooth NFC Stereo Speaker+High Temperature Resistant Speaker+Built in microphone+Handsfree Speaker+  AUX Function+3D surround Stereo sound Speaker<br><br>Note:Do not soak in water!It only support water mist-proof!<br><br>Specifications:<br>COLORS:blue,orange,green<br>Bluetooth Resolution:CSR 4.1+vimicro s9623<br>Support A2DP,Passed BQB Certificates<br>Water resistance:IPX4<br>Frequency Range:2370MHz-2510MHz<br>Battery Li-ion:3.7V<br>SNR:>85Db<br>Speaker:4R/16Core Double-magneto Waterproof<br>Dimensions:83mm*83mm*43.5mm<br>Audio input:35mm Jack Cable and power connector<br>On/Off/Bluetooth switch<br>Range:upto 10 metres open field<br><br>Package contents:<br>1x Portable Bluetooth Speaker<br>1x Micro USB charging cable<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-9-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/570a4ce261d6cf7ada036db3-10-original.jpg" alt=""width="800" noproxy><p style="text-align: center;">