Drumstone G 113 Bluetooth Speaker Portable Wireless Speaker with Mic Super Bass Splashproof Wireless Bluetooth Speaker

latest Bluetooth 4.1 technology, support for a variety of tablet PCs and smart mobile phones and other Bluetooth devices,dual-mode power supply: built-in lithium battery, can be used via USB interface, power supply, or use DC5V USB power supply, dual power supply mode free choice.dual-mode power supply: built-in lithium-Ion battery, can be used via USB interface, power supply, or use DC5V USB power supply, dual power supply mode free choice.
Battery Capacity : 0 - 399 mAh
Connectivity : Bluetooth Aux & USB
FM : Yes
Memory Card Slot : Yes
Output Power : 10-15 W
Warranty Duration : 1 Year
Warranty Type : Manufacturer Warranty