Built-in Bluetooth wireless transmission, support calls handsfree function.2. Stereo audio transmission protocol (A2DP V1.2)3. Support playing MP3 songs stored in the U disk4. Support playing MP3 songs stored in the TF card5. Support external 3.5mm audio input terminals of all.6.Support FM automatic station search.7. Supports rechargeable. The best sound quality:3D surround soundNew bluetooth 3.0 version ,distance of up to 15-20mPortable Multifunction Bluetooth speakerSpeakerphone fuction,built in microphone,to bring clear calls for you ,it is very perfecteither with single or multiplayer for phone callCharging time :3-4 hours Play time:5-8 hours Response sensltivity:500mvRated Power : 5W *5WSpeaker size: 178*60*52mmUSB Voltage: DC 5VF/R: 80-15KHzS/N Ratio: 80dBWeight: 0.3kg

Bluetooth distance: 10MBluetooth: 3.0+EDRTF card, AUX input Built-in Bluetooth wireless transmission, support calls handsfree function.2. Stereo audio transmission protocol (A2DP V1.2)3. Support playing MP3 songs stored in the U disk4. Support playing MP3 songs stored in the TF card5. Support external 3.5mm audio input terminals of all.6.Support FM automatic station search.7. Supports rechargeable. The best sound quality:3D surround soundNew bluetooth 3.0 version ,distance of up to 15-20mPortable Multifunction Bluetooth

Wireless Bluetooth streaming
Excellent Bass
4 hours of playtime under optimum audio settings
Take Crystal Clear Calls with the Speakerphone
Perfect for Small Family Gathering
Aux input
FM Channels available
SD Card Compatible
Flash Drive Compatible

Speaker x1

Cable x1