• USB TABLETS TRAVEL SPEAKER-- For these computer speakers, USB plug provides power. It's safe for the human body.
• PORTABLE USB MINI SPEAKER-- Powerful and amazing stereo sound: Full-range high-fidelity dual speakers,reproduce live sound.
• USB SMARTPHONES SPEAKER-- The computer laptop speakers have clearer sound than many other speakers, without static sound and anti-interference.
• USB POWERED PC SPEAKER-- Stereo sound design allows you to enjoy high fidelity sound.
• TABLETOP COMPUTER PC SPEAKER-- For these computer speakers, USB plug provides power. Its safe for the human body.