Mobile Mini USB Motorcycle Insert Cards MP3 Small Speakers

Product parameters:
1. The sound box type: Active and magnetic
2. The number of speakers: 1
3. Frequency response range: 200 Hz AC to 15 KHz
* power: Each track 3 w
5. Input interface: 3.5 MM standard stereo interface, USB 2.0 / SD card
6. Input impedance: > 6000 ohms
7. SNR: > 80 dB
8. Frequency response: 20 Hz AC-20 KHz
9. Sensitivity: 85 dB
10. FM radio range: 76 Hz AC 90 MHz / 87 Hz AC to 108 MHz to
11. The power supply: Built-in lithium electricity power: USB or DC 5 V-1.2 A transformer (optional)

Product features:
1. The SD card/U disk/MP3 / MP4 function played
2. FM radio function built-in radio antenna, but (to listen to the campus radio)
3. Products suitable for notebook computer, PDA, cell phones, MP3, MP4, etc.
4. Product USES 3 D stereo sound technology, powerful bass;
5. The 40 mm neodymium magnetic quality is with long, Yang labyrinth pour in design, make clear the high notes, the low frequency sound quality, beautiful pure strong.
6. USES efficient D class digital power, low power consumption, high power, power utilization rate.
7. The power supply mode: Can change type of lithium battery (BL) or computer 5 C USB power supply or 5 V 1 A power adapter
8. Can be directly and PC and laptop computers, MP3, MP4, mobile phones and other any have audio output devices connected to use.
9. The high efficiency of digital amplifier, D low power consumption, high efficiency, high power, the power supply with very convenient, is traveling companion.