Bluetooth speaker includes the following features :

• Output power: 3W
• Impendance: 4 OHM
• Frequency response: 2.402-2.480GHz
• Distance of transmission: 10 m
• Working capacity: 150mAh
• Battery capacity: 500mAh
• Charging time: 3 hours
• Charging voltage: 5V
• Music playback
• With mic that can answer the phone
• TF-card port
• Card reader
• FM Radio
• USB cable included
• Customized logo printing is welcomed

Material :

• ABS housing with rubberized inlay

Size closed :

• Diameter of 6 cm x Height of 5 cm