--Micro-current stimulation is non-medicine, does not hurt the body, is not addictive

--multiple micro-electric frequencies can be adjusted (low frequency is to soothe and relieve anxiety. High frequency is the frequency of excitement and encouragement)

--It is compact and easy to carry.

--It can be used repeatedly with one charge (USB charging port);

--Product size: 38.5 x 40.5 x 68.5mm;

Description:
Name: Sleep Aid
Material: ABS+stainless steel;
Product size: 38.5 x 40.5 x 68.5mm;
Color box size: 68.5 x 70 x 100mm;
Single net weight/gross weight: 42g/133g;
Product color: white/orange/blue;
Battery capacity: 500mAh;
Input voltage: DC 5V/1A;
Working power: 0.5W;
Charging time: 1.5H full charge;
Use endurance: It will automatically shut down for a fixed period of 20 minutes, and it can be used about 50 times;
Charging interface: Micro USB;
Executive standard: GB4706.1-2005;
Certification: CE/ROSH/FCC/Appearance Patent/Quality Inspection Report/Battery MSDS/UN38.3/KC;
Applicable people: A, life depression, anxiety and depression B, difficulty falling asleep, easy to wake up in the middle of the night C, travel jet lag, day and night reverse;
Working principle: The product has a built-in micro motor. Hold the product in the palm of your hand and turn it on. The nerve endings (cortical nerves) are stimulated by micro currents and then transmitted to the brain, which has the same frequency of the hand and brain, regulates emotions, relaxes and calms the mood;
usage guide:
recommended for people with anxiety and depression Use it once in the morning, midnight, and night, once for people with insomnia for 20 minutes. It is recommended to use it once before going to bed, once for 20 minutes. 
Packing list:
Sleep Aid x 1
silicone lanyard x 1
USB cable x 1
Chinese and English manual x 1
packing bag x 1
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.