Leotec Music Box Manual De Usuario página 5

ENGLISH
Music Box is a versatile insert-type digital multi-media sound, with simple and honest
sound effect, strong three-dimensional sense, bright treble, sweet and delicate, and strong
bass. No matter for your indoor or outdoor uses, this product can meet your demands and
enjoy your life.
This Manual will help you to correctly use this digital multimedia speaker; please read it
carefully before use.
I. Technical parameters
1. Power Input: DC5V 500mA or USB power
2. Rated power of Speaker output: 2W × 2
3. Speaker unit: 1.5 inch × 2
4. Speaker Impedance: 4Ω
5. Sensitivity: ≥ 80dB
6. Frequency response: 150HZ-20 KHZ
II. Descriptions of functions
1. Support lithium battery, DC5V power supply.
2. Support SD card, U disk, AUX input.
3. Support φ3.5mm two-channel audio player with audio interface
4. LED instruction
5. Multi-function keys:
6 Switch control power
III. Instructions for use
1. Charge the lithium battery through the mini USB port connected to power supply, pull the
power switch to ON and start the machine, then the blue lamp lights on.
2. After starting the machine, insert SD card or U disk with songs to play the songs stored
in the memory.
The default state after starting the machine is AUX state. The SD card and U disk insert
should be preferential. Press and hold ' ' to select SD card, U disk, AUX, FM.
3. At FM mode, short press' ' to enter the automatic search mode; short press or
to select the radio stations; and press and hold ' ' key to exit.
4. In the playback process, short press or to select songs. Press and hold
or for volume minus or plus; and press ' ' to switch to Play/Pause.
5. The power supply can be charged under On or Off state. When connecting to the
power supply, the red LED lights up.
Note: Do not suspend the switching under AUX. The power supply voltage should
not exceed 5v.