Microcurrent Sleep Aid Usb Rechargeable Tool Help Sleep Massage Relax

Description:Product Dimensions: 6.8 x 4 x 3.8 cmPacking Size: 10 x 7 x 6.8 cmColors: #White, #Orange, #Sky Blue6. Charging: USBBattery Capacity: 500mAhFeatures:*1. Oval shape fits people's palm well, and the outer layer is made of frosted texture, which is minimalist and comfortable.*2. USB interface, which can be connected to computers, power banks and charging adapters for charging anytime and anywhere.*3. The product stimulates neurotransmitters in the cerebral cortex by micro-current, thus regulating mood and promoting sleep physically without harming the body.*4. The product is small and lightweight, and can be carried around, use in at-home or on-the-go.*5. Knob+Mode two switches to power on/off, adjust the frequency, fast and simple.Package Includes:1 x Sleep Aid1 x Charging Cable1 x Manual