BENEFITS: Improve Circulation Relieve Muscle Soreness/Fatigue Reduce Swelling DESIGN & TECHNOLOGY: Completely Wireless: Each boot has its own fully integrated pump that communicates with the other for a synchronized massage experience. No external pumps, tubes or connections needed, for a more convenient experience. And with a battery life of 240 minutes, there's less need to travel with the charger Precise Pressure Technology: RecoveryAir's exclusive TruGrade Technology(TM) helps apply precise pressure through a true negative gradient air flow, starting from your feet moving toward your heart, to temporarily increase circulation to the treated area Faster Cycles. Faster Recovery: Complete one full cycle of boot inflation and deflation in just 60 seconds via FastFlush Technology(TM). This is 2-3x faster than competitors Custom Control Application: The system lets you set your desired pressure for every session and monitors it according to the size of the limb being treated. Choose from a variety of guided and controlled recovery programs when you connect to the Therabody App via Bluetooth (App capabilities available in March 2022) Safer, Hygienic Design: The unique 4 internal overlapping chamber design creates a single contact surface, which provides a hygienic, easy-to-clean interior of the boot ADDITIONAL FEATURES: 4 Time intervals (20, 40, 60, and continuous) 2 Customizable programs for self-guided treatments Basic program sharing My Recovery Stats tracking Bluetooth connectivity via the Therabody App 240 minutes of battery life INCLUDED: 2 RecoveryAir compression boots with integrated pumps 36W Charger - jack port Splitter charging cord Boots pouch