Ditch the confusing wires and cold hospital beds. This FDA-cleared home sleep study uses advanced WatchPAT technology (Peripheral Arterial Tone) to measure your sleep cycles, oxygen levels, and breathing patterns with clinical accuracy. It's a single-use, disposable device that transmits data directly to sleep specialists via the cloud. If you've been avoiding a sleep test due to cost or anxiety, this is the simplest, most affordable solution on the market.