Sleeping Aid Device, Sleep Helper, Usb Rechargeable Handheld Sleep Instrument, Breathing Device for Adults Improving…

Description:

The use of this Handheld Sleep Instrument can stimulate neurotransmitters in the cerebral cortex through micro current, regulate emotions, and promote sleeps. The Sleep Aid Device adopts a simple oval design, which conforms to people’s gripes design, simple and comfortable.

Features:
Sleep Aid Device
-Color: White.
-Material: ABS.
-Size: 11.2×3.3cm/4.41×1.30 inch.
-Power supply mode: USB charging
-Battery capacity: 500mAh
-Charging time: 50 minutes
-Working temperature: 0-42℃
-Usage time:
The first gear use time: about 9 hours
Second gear use time: about 8 hours
Three gears use time: about 7 hours
-Motor drive mode: constant voltage drive
-If you have any questions, just feel free to contact us. All issues will be solved within 24 hours.

Package Including

1*Sleep Aid Device
n1*Manual
n1*Data Line

Convenient: Portable USB Sleep Device can be connected to a variety of charging methods such as computer USB ports, mobile power supplies, etc., which is simple and convenient
Function: Hand Held Sleep Aid can help you accelerate deep sleep and improve sleep quality
Safe: The Sleep Aid Instrument is physically harmonized, has no side effects, does not hurt the body, and can be used with confidence
Good gift: Sleep Aid Device can be used as a good gift for your friends and family members who cannot sleep well
Easy to carry: The Handheld Sleep Instrument weighs only 55g, which is light and easy to carry around