CUSTOMISED COMPRESSION: Featuring various massage programmes designed to work with each modulair wrap, the modulair controller empowers you to build a bespoke compression system that suits you UP TO 5 HOURS OF RUNTIME: With up to 5 hours of runtime, the interchangeable modulair controller is an all-in-one wireless battery compatible with all modulair compression wraps 4 PROGRAMMES, 5 INTENSITY LEVELS, 3 HEAT SETTINGS: Powered by the SMRTflex chip encased in a soft-touch fabric, this controller uses innovative technology to detect and power your chosen wrap USB-C CHARGING CABLE: The modulair controller comes with a USB-C charging cable. Note: the modulair controller is required to use all wraps in the modulair range (sold separately) COMPRESSION MASSAGE: A therapeutic massage technique, compression works by applying a rhythmic pressure to an area of the body to improve circulation and speed up recovery time Questions? Leave a comment below!