Moyic Vibrating Massage Ball for Muscle Recovery, Myofascial Release and Soreness Relief, Portable Fitness Massager

Specification: Color: Black. Material: ABS. Size: Approx 10*10*10cm/3.94*3.94*3.94inch. Charging voltage: 5V-1A. Instructions for use: Charge: Fully charge for two hours before first use. When charging, please connect the usb cable from the charging port to any standard usb charger (usb charger head not included). The LED lights will light up to show the battery level and indicate that it is charging. A green LED light will indicate the corresponding power level. With the adapter plugged in, the LED light will stay on when fully charged. This product can be charged at any time and on any battery level. It is not recommended to fully drain the battery until the LED light is red before charging. It is recommended to charge the product monthly to maximize battery life. Operation: Power on: Press the power button for three seconds until the LED lights up. Press it again for the first gear, press it twice for the second gear, and press it three times for the third gear. A blue LED light will indicate the corresponding gear. Power off: Press the power button for three seconds, when all LED lights are off, the product is completely turned off. After 10 minutes of use, the unit will automatically shut off. To continue using, turn the device on again and set to the desired gear. Note: Do not use directly on hard surfaces, it is recommended to use on carpeted floors or exercise mats. Package Includes: 1pcs Vibrating Massage Ball 1pcs USB Wire