Therabody Smart Eye Massage Goggle is made from high quality material. Reduces stress and anxiety. Supports restful sleep. Soothes headaches and relieves eye strain. Lowers the heart rate, increases circulation and eases facial tension. Smartsense technology powers smartrelax mode to physically lower your heart rate and help reduce stress and anxiety. Multiple modalities: vibration, massage and heat. 3 Customizable modes: focus, smartrelax and sleep. Portable, foldable design for relaxation wherever you go. Bluetooth-enabled with theramind a multisensory sound therapy experience in the therabody app, exclusively for your smartgoggles routine. 150-Minute battery life and depending on mode. Include: smart goggles device, soft protective case and usb-a to usb-c charging cable.