Features:

• Colors: Red, Black
• Size: 205mm(L) * 30mm(W) * 25mm(H)
• All-metal body
• Output Power: 3W
• Impedance: 4Ω
• R. Frequency: 90HZ-20KHZ
• Audio Input: USB Audio Decoding
• Power: by USB
• Speaker unit: 40*20 (mm)
• S/N Ratio: ≥80dB
• Portable speakers and easy to carry music everywhere.

 
Package includes: (without retail package)

• 1*Speaker 
• 1* Holder as show
• 1* Clips as show