Function description:
-- Plug in the power, press the power switch K1 once to turn on the L4 light, then press the shutdown L4 to go out. After booting, the host enters the untimed state, sounds the default first sound source, press K2-K8 in turn, the sound source can interrupt the switch, when playing K2 sound source, press K2 play state does not change, and so on K3-8 Similarly, press the time switch K9, the machine enters the timing, the timing is divided into 3 gear positions, 30/60/90 minutes, press 30 once, press the second time 60, press the third time 90, press the fourth time to release. When entering the timing state, the corresponding L1-3 lights up. In the case of uninterrupted power, turn off the power switch of the machine, reboot, and play the sound source again at the last shutdown. If there is timing, the timing returns to the untimed state.
Specification:
Power:AC 100V-240V,50-60HZ
Speaker Rating:8 Ohm,3W
USB output:5V,1A
Working voltage: DC3.7V, using 5V external adapter for power supply.
Working current: sound (actual measurement)
Ra: ∮60mm8 Europe 3W external magnetic
Power switch: ON / OFF switch
Each sound box has a power switch K1 and 7 sound source trigger switches K2-K8, a time switch K9, a volume adjustment potentiometer, 3 timing LEDs L1-L3, and a switching power supply display LED. L-4
Features:
1.Portable and Light-weight
2.Time setting,30min/60min/90min
3.Smoothing Sounds
4.Portable size,easy to carry
5.7 Different Nature Sounds,seven audio sourcesPackage included:
1 X Sleep Sound Machine
1 X USB Cable
1 X Adapter Plug
