• Input power: DC 5V/1A
• 99 speed settings: 1800~3200 RPM
• 3 different massage modes: daily, heat-up and after-sports
• Product net weight: 0.9 kg
• 1500mAh lithium-ion battery, 2.5 hours of full charge for 120 minutes of run time
• One set includes: 1 device, 1 USB-C charging cable, 1 manual, 4 replaceable massage heads