A high-tech way to track water usage, the hai handheld shower system is an uber-smart upgrade to the bathroom. Complete with an app that tracks energy usage and H20-saving goals, this showerhead is WaterSense-certified to help save 30% more water while keeping a high-pressure flow and generous coverage with two spray settings. Easy to install, renter-friendly, and compatible with standard wall-mount showers. Save water, shower smarter..View Smart Showerhead by hai on our site for more info. - The Bespoke Post store has the greatest gear from the world's best small brands. Free exchanges, easy returns and no commitments.