Description: brand new and high quality Features: Professional: Mini massager has a professional cushioning for head, with a strong impact at 6000rpm, reaching 12mm deep muscles. Long Battery Life: Hammer massager is 20h battery life, less than 45 decibels, low noise, will not affect other people. Portable: Electric vibrating tool is small, light weight, and can be put into your pocket at hand, allowing massage and relaxation to truly blend in your life. Easy to Grip: Fascia tool features unique shape design, shock absorption and cushioning, comfortable to hold and prevent hand soreness for long for time use. Mute: Body massager is designed with for DC motor, the noise during operation is about the volume of a normal conversation. Specification: Power: USB Charging Cable Working time:about 20hours Speed: 6000rpm Noise: less than 45db Material: ABS+Silicone Color: White and green,Blue and black,Pink,Yellow and gray Size:app. As picture shown 11.5 x 5.5 x 7.5cm / 4.52 x 2.16 x 2.95in Quantity: 1set Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Handheld massager 1 x USB Charging Cable(other accessories demo in the picture is not included.)