Bluetooth FM radio Sub Woofer

•Supports USB/SD/FM/Bluetooth
• Operated manually or with remote
• Bluetooth 4.1
• Dual power modes; DC 5V two power lithium supply
• Output power : 10W Rechargeable 5v >
• Connects AUX Line inn to external speaker
• 2000mah inbuilt rechargeable lithium battery
• Supports USB/SD/FM/Bluetooth
• Can be operated manually or with remote