USB 2.0 Clear Crystal PC MP4 MP3 Laptop Speaker System Support TF Card LF-0796
Discription:
The output power: 3.0 W
Horn: 4 Ω 5 W
Input sensitivity: AUX 450 mV/FM 380 mV/TF/USB 450 mV
Separating degree: 55 dB frequency
The signal-to-noise ratio: frequency 68 dB
Charging power supply: DC 5 V
Working voltage: DC 3.7 V
Battery capacity: 800 mA
Retail packaging
· 100% brand new and high quality
· Material: electrosilvering and Acrylic
· Crystal and electosilvering design make it elegant
· Mini size, easy to carry
· Connects via USB 2.0 cable
· 3.5mm Audio plug
· High speed USB connection, no batteries required
· Independent volume control built-in stereo power amplifier operation more convenient
· Portable for notebook and desktop computers, MP3, MP4 and other products
· Feature:1.Built-in stereo power amplifier 2.With volume controlthe sound would not be the biggest break of sounds