INSTRUCTIONS
10.Long press 
to select the previous foldershort press to play the
song
Under FM radio status, short press the button to get into the corresponding stored radio channels; under AM radio status, short press the button to get into the corresponding stored channels. After searching for a station manually, hold the button for 2 seconds to save the station in the number button 5’s position.
Under USB playback status, press the button to select the
11.Long press
to select the previous foldershort press to play the
song
Under FM radio status, short press the button to get into the corresponding stored radio channels; under AM radio status, short press the button to get into the corresponding stored channels. After searching for a station manually, hold the button for 2 seconds to save the station in the number button 6’s position.
Under USB playback status, press the button to select the +10 song cyclically. Long press the button to select the next folder.
12.Reset (system reset)
If the unit crashes or has a low response, or if some other abnormal conditions occur, press the button to resume system default settings; the times, channels and breakpoint memories stored before are all canceled.
13.SD
SD/MMC CARD SLOT
14.AUX
External audio input socket
15.USB
USB slot
INSTRUCTIONS
Comprehensive Functions
1.There are 18 FM stations and 12 AM stations
2.Excellent
4.EDC system
Performance Figure
FM Band
Frequency Range: 87.5~107.9MHz
FM Mid Frequency: 10.7MHz ± 0.1MHz
FM Stereo SNR: ≥ 55 dB
FM Stop Sensitivity: ≤ 20 dB
FM Stereo Indicator On Sensitivity: ≤ 20 dB
FM Stereo Separation: ≥ 32dB
FM Harmonic Distortion: ≤ 1%
AM Band
Frequency Range: 530~1710MHz
AM SNR: ≥ 45dB
AM AUTO SEEK SENS: ≤ 30dB
AM Distortion: ≤ 3%
Rated Voltage: 12V
Output Power: 4 * 50W
Output Impedance: 4～8Ω