This looks pretty similar to the Amazfit BIP, which gives about 45 days (DAYS not hours) of battery life with an always on e-ink screen. What the Amazfit is re

This looks pretty similar to the Amazfit BIP, which gives about 45 days (DAYS not hours) of battery life with an always on e-ink screen. What the Amazfit is really missing is an open SDK or way of running apps on it, then it would be pretty much perfect.