... 2.Playing time :8 hours 3.fashionable design Bluetooth speaker for mobile phone ,laptop ,tablet pcMain Function: Mini Bluetooth speakerOutput:(RMS):3WSound ... number, then press “confirms". Waiting!4)When mobile phone emit" beep” sound, means that mobile phone connected with speaker successful. 5)All match ... " interface, then you can play music free. bluetooth speaker for mobile phone,laptop,tablet pc