• 【Customizable Comfort】Featuring 9 adjustable settings and an ergonomic oval handle, this sleep aid device ensures ultimate comfort and control for your optimal sleep experience.
• 【Enhanced Focus and Productivity】Boost your learning outcomes and overall performance with this handheld sleep assistant, maintaining alertness and concentration for improved work efficiency.
• 【Portable Design】Say goodbye to sleepless nights with this compact sleep device that fits comfortably in your hand and doesn't take up valuable luggage space.
• 【Perfect Gift】Ideal for birthdays, holidays, or any occasion, this sleep device symbolizes your care and affection for friends and loved ones.
• 【Versatile Usage】Whether you seek deep relaxation or a more invigorating experience, this device caters to your needs, helping you wake up refreshed and ready to tackle the day.

Specifications:

• Product size: 4*6cm
• Input voltage: DC5V
• Working power: 0.3W
• Working current: 0.003A
• Material: ABS
• Battery capacity: 300mAh
• Charging mode: USB charging
• Charging time: about 3 hours