Features: • Patented infrared Technology+ Heat to relieve pain and heal 3X faster than other pain relief devices by promoting increased blood circulation • Deep tissue percussion pain relief • Whisper quiet technology • 3 hours of battery life on one charge • 8 interchangeable attachments for customizable pain relief Package Includes: • Heated Pain Relief Device • AC adapter 8 interchangeable nodes: ball, flat, bar, cone, and fork • Carrying case