I am a happy user of their minimal Vivofit 2 watch. No heartbeat but some nice sleep metrics and the usual step metric. Most important: the battery means no USB

I am a happy user of their minimal Vivofit 2 watch. No heartbeat but some nice sleep metrics and the usual step metric. Most important: the battery means no USB charging for a year+; I pretty much never take it off. The occasional sync to my phone and we are good.