Specification:

• Output power: 3W*2

• Driver Unit: φ2.5 inch*2  

• Speaker impedance: 4Ω

• Signal to noise ratio: ≥70dB

• Power input: DC 5V

• Frequency: 60Hz-20KHz

• Material: Plastic+Iron mesh

• Plug: USB+3.5 mm

• Product size: 98×112×184 mm