USB 2.0 Speaker - GT-SP44
USB 2.0 Speaker - GT-SP44
Specification
- USB 2.0 SPEAKER
- With volume control button users are free to switch the volume
- Powered by USB
- Speaker unit: 50mm*2
- Frequency: 200HZ-20KHZ
- Impedance: 4Ω
- SNB:≥ 85 db
- Product size: 72*90*108MM
- Red blue yellow green
- Measurement: 43*33*36/80
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