Mini Bluetooth Speaker

Features: Built-in Bluetooth wireless module, up to 10m transmission distance.  HIFI sound quality with high-performance 40mm drivers.  Support hands-free calls with a microphone. Built-in Rechargeable Li-ion Battery.  Support 99% of Bluetooth-enable devices, such as mobile phones, laptop computers etc.  Color: Black, Pink, Red, Green, Blue, Yellow  Interface: Charging Port Charging Time: 1 hour Built-in Lithium Battery: 3.7V / 280mAhWorking Voltage: DC5V / 500mA . Material: Plastic Dimension: H55*D55 mm USB Power Cable Length: Approx. 24cm1x Bluetooth Speaker1x USB Power Cable