Invoice description
 
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Ultrasonic driving device
product Net Weight: 28.4G ..
Packing Box ruler weight: 15.2g
color box size: 45mm * 49mm * 116mm
ultrasonic Insect repellent small night lamp, the total number of boxes is 121, box size: 53*23 * 29cm, weight about 6 kg
the light source of ordinary small night lamp is bright and the diffused light source is large, which will inhibit the secretion of melatonin by the pineal gland in human body and melatonin one of the important factors. However, this Ultrasonic Insect repellent small night lamp is used to accommodate sleeping lights. The full light uses 56 lamp beads, and the light source is arranged at <120 ° ultra-low diffusion without disturbing sleep.
 
This ultrasonic pest repellent small night lamp uses mirror sound waves to sound, and the sound hole is on the back of the product. It uses the principle that sound waves encounter obstruction and reflection to form mirror sound waves. Let sound waves spread better and reduce noise
usage: Insert the power supply, the indicator light is on, and the product is in standby state.
Press power button once to enter the first gear mode, Ultrasonic Insect repellent + night light is turned on, and the indicator light is warm white;
press power button twice to enter the second gear mode, turn off the night light only Ultrasonic pest repellent work, and switch the indicator light to green;
press power button to shut down for the third time.