[Product Information]

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BLUETOOTH STEREO SPEAKERS: Enjoy full stereo music from your cell phone or other bluetooth devices when cycling,climbing,running or walking;
PORTABLE CHARGER POWER BANK(2600mAh): Back-up mobile power 2600mAh,you can use the 4 in 1 multifuntionbluetooth speaker to charge your mobile phone or other digital electronic products via USB connection;
BLUETOOTH HANDS-FREE PHONE CONVERSATION: 4 in 1 multifunction bluetooth speaker only paired one bluetooth device at a time,compatible with mobile phone,pad,notebook and anyotherbluetooth devices;
BRIGHT LED FLASHLIGHT: Short press torch and power supply button,it enables you to stay away from darkness in to consideration;
Built-in rechargeable battery,It provide about 6-8 hours music play time or 3-5 hours LED lighting time;