The RecoveryCare REVIVE M2 pneumatic control unit connects to all REVIVE garments to provide air flow to begin treatments. The M2 console Is engineered for full release and maximum lymphatic uptake. It features (patented) overlapping chambers for complete, precise sequential compression. Offering fast cycles for more flushes. The unit is portable and offers up to 8 hours of battery life. This device is made from clean, medical-grade materials. M2 console only. RecoveryCare REVIVE compression therapy products are engineered and manufactured in Israel to exceptionally high quality standards. Do more than recover, REVIVE.