Dimensions: 105 * 120mm

Lithium battery capacity: 700MA

Power supply voltage: 5 V

Output power: 3 W

Speaker: 40 mm, 4 ohms

Frequency response: 100-18Khz

Playing time: 3-5 hours

Speaker effect: Super Bass

Speaker box material: plastic

TF card: Support

Handsfree: Support

Radio functions: support

Weight: 380g