Amazon's Halo fitness tracker just got Alexa integration ANI | Updated: Mar 05, 2021 15:40 IST Washington [US], March 5 (ANI): American multinational technology company Amazon recently announced Alexa integration for its Halo fitness-tracking gadget. This new feature will allow Halo owners to ask Alexa devices about various health stats, such as their sleep score or activity points obtained during the day. According to The Verge, this new Alexa integration will be off by default in the Halo bands and users will have to upgrade their devices to the latest firmware and OS version. The new feature roll-out started on Thursday and will continue over the next week.