Zephair Accurate Hydration Tracking
Gene features patented Zephair™ Hydration Tracking Technology, which not only eliminates all traditional electronic internals within the bottle, but also improves the measurement accuracy up to ±5ml. This new technology allows Gene to be carried around like any other conventional sports bottle. Gene can be easily cleaned without worrying about deposition.
*Based on a daily water consumption of 100ml, Zephair's highly accurate sensor has an error range of ±5%.