USB 2.0 speaker

Product Detailed Description

A compact powered speaker set turns a plain office desk or study corner into a working sound station. Plugged into a computer through the same USB connection that supplies power, it delivers clear speech for calls and meetings plus pleasant background music through the working day.

Each enclosure is small and unobtrusive, easy to place beside a monitor or on a reception counter, and the finish reads well in both neutral and bright shelf displays. Full-range drivers handle everyday listening rather than critical audio, so the set suits classrooms, shared workstations, and personal media players.

For gift and retail programs, printed color boxes and consistent acoustic behavior across a model line keep mixed shipments predictable. Inline volume control is a simple convenience shoppers notice at the counter. Mini units work as practical giveaways, while two-piece desktop sets anchor a fuller audio offer alongside headsets and cameras.

Ordering in coherent model lines, with samples checked by ear in the room, keeps a catalog straightforward to range and reorder.

• 1) Frequency range:90Hz - 20 kHz
• 2) Output:3W*2
• 3) distortion: 0.3% 1W 1KHz
• 4) Signal to noise ratio≥60dB
• 5)Sensitive: ≥80dB
• 6)Power: USB 5V
• 7)Size:90*90*76mm