FeaturesOctopus-Inspired Design: The unique design of this head massager is inspired by the gentle-touch of an octopus's tentacles. It effectively massages your scalp, promoting circulation and relieving headaches and stress.Multiple Massage Modes: With various massage modes and intensitys levels, you can customize your massage experience to suit your preferences. Choose from gentle, relaxing massages to invigorating deep tissue-stimulation.Rechargeable: The built-in rechargeable batteries ensures you can enjoy your head massage without the hassle of replacing batteries.Portable and Lightweight: Take your head massager with you wherever you go. It's compact and lightweight, making it ideal for travel or on-the-go relaxation.Stress Relief: Regular use of the Smart Electric Octopus Head Massager can help reduce stress, improve sleep quality, and boost overall well-being.Notice:1.Actual color may be slightly different from the image due to different ligheffect2.Please allow 1-3cm deviation due to manual measurementMaterial: ABS+SiliconeNet weight: 200gRated voltage: 3.7VRated power: 5WCharging time: 3 hoursBattery life: 270 minutes (18 times) Size: 15.5x15.5x13.5cmBattery capacity: 900 mAh