Features:

1. This handheld sleep aid device utilizes CES therapy (Cranial Electrotherapy Stimulation) - a clinically verified technology. It delivers microcurrent to adjust brain waves, thereby helping you to sleep and improving sleep quality.
2. Our sleep aid machine features two options: pick your preferred method to accommodate different sleep habits. First method: You can plug device into ear clip wire and clip it onto your ears. Second method: You can hold the device in your left hand.
3. The palm pulse massager provides 3 adjustable intensity levels + 3 professional modes (Relax, Sleep and Excite) to target personalized needs.
4. With low power consumption and Type-C fast charging, this anxiety relief device lasts up to seven days on a full charge.
5. As a relieve insomnia instrument, it is safe and operates with zero side effects. It is equipped with one-touch controls and an LED display for worry-free operation.

Specifications:
Product Name: Handheld Sleep Aid Device
Product Model: YXD001
Material: ABS + Stainless Steel
Colour: White
Input: 3.7V 2.5W
Operating Current: 0.1A 0.4W
Timer: 20-minute auto shut-off
Battery Type: Lithium-ion Battery
Battery Model: FEX 402030
Battery Capacity: 150mAh
Charging Time: Approximately 3 hours
Usage Time per Full Charge: 8-10 hours
Charging Indicator Light: Battery level indicator light flashes.
Can the device be turned on while charging: No

Packing List:
1*Handheld Sleep Aid Device
1*1.2-Meter Ear Clip Cable
1*Lanyard
1*USB Charging Cable
1*Chinese and English Instruction Manual
1*White Package Box