Handheld sleep device is easy to use and helps people relieve stress and anxiety more efficiently. Utilizing pulse stimulation, our device optimizes sleep patterns to help achieve deep, restorative sleep, unlike habit-forming remedies that only induce quick but shallow sleep. It also provides relaxation and stress relief, promoting better sleep, enhanced memory retention, and improved emotional stability. With a 500mAh rechargeable battery lasting up to 20 hours, this sleep aid offers a cost-effective solution for uninterrupted, peaceful sleep. Lightweight, portable, and discreet, the device can be easily carried in a purse or pocket, or worn comfortably on the wrist, offering convenience and flexibility for use anytime, anywhere. This sleep aid device is gentle on the skin and features pulse stimulation to optimize sleep patterns and support REM sleep. Rechargeable with a 500 mAh battery capacity, it provides at least 20 hours of continuous use. Its portable and discreet design allows for easy carrying in your purse, pocket, or on your wrist. Experience the benefits of improved sleep quality, enhanced memory retention, and overall well-being. Item Name: Sleep Aid Device Material: ABS Battery Capacity: 500mAh Features: Lightweight, Portable, Effective Size Details: L: 2.5cm, W: 3.2cm, H: 7cm (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Sleep Aid Device 1 x USB Charging Cable