Features: 1. Sleep Aid: This sleep aid device mainly helps people with insufficient sleep and poor psychological quality to fall asleep as soon as possible, also relieving migraines, anxiety and stress 2. Anxiety Relief: Microcurrent stimulates neurotransmitters in the cerebral cortex to regulate emotions, thereby promoting sleep, stimulating acupoint, promoting relaxation and releg stress, and sleeping peacefully 3. Adjustable Modes: Light and portable, easy to operate. USB charging speed is fast and easy to use, there are two available operating modes, low-frequency decompression mode and high-frequency excitation mode, just press the power button to adjust the mode 4. Applicable Scenes: Can be used for office, home and business trips, 15 minutes a day can moderately relieve headaches, help you get rid of insomnia, anxiety, and sleep problems, and help you get a good night's sleep 5. Perfect Gift: With this product, you can help you fall asleep faster and relax completely during sleep. A handheld sleep instrument can be a great gift to friends and families who have trouble sleeping Specifications: Item Type: Sleep Aid Device Size: Approx. 75 x 55 x 38mm 3.0 x 2.2 x 1.5in Material: ABS, Stainless Steel Input: 5V 0.5A-1A Battery Type: Lithium Battery 400MAH (Shipped With Built In Battery) Working Power: 0.5W Package Lists: 1 x Sleep Aid Device 1 x USB Cable 1 x Instruction Manual INGREDIENTS calm carry calm carry sleep aid chill pulse anxiety relief calm carry devicePerfect Gift: With this calm carry for anxiety, you can help you fall asleep faster and relax completely during sleep. A handheld calmcarry sleep instrument can be a great gift to friends and families who have trouble sleeping. Applicable Scenes: Light and portable, easy to operate. Chill pill device can be used for office, home and business trips, 15 minutes a day can moderately relieve headaches, help you get rid of insomnia, anxiety, and sleep problems, and help you get a good night's sleep. Adjustable Modes: USB charging speed is fast and easy to use, there are two available operating modes, low-frequency decompression mode and high-frequency excitation mode, just press the power button to adjust the mode. Anxiety Relief: Microcurrent stimulates neurotransmitters in the cerebral cortex to regulate emotions, thereby promoting sleep, stimulating acupoint, promoting relaxation and releg stress, sleeping peacefully. Sleep Aid: This sleep aid device mainly helps people with insufficient sleep and poor psychological quality to fall asleep as soon as possible, also relieving migraines, anxiety and stress.