Techworld Super Ultra Boost Mini 3 Watt Wireless Bluetooth Portable Speaker (Multicolour)

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♫ Up to 5 hours playing time with the built-in rechargeable 300mAh Li-po battery. Fully recharge in just 2.5 hours using the included Micro USB cable.
♫ Built-in microphone for hands-free calling function enables users to answer an incoming call without delay.
♫ After successful pairing, the portable speaker can work as a wireless remote shutter when using together with your smartphone camera.
♫ Up to 5 hours playing time with the built-in rechargeable 300mAh Li-po battery. Fully recharge in just 2.5 hours using the included Micro USB cable.