Amazon is ending support forthe Halo fitness trackerthis summer, the company said on Wednesday.

Unused subscription fees will also be refunded.

Halo owners are encouraged to recycle their devices throughAmazon’s recycling program, which covers the cost of shipping.

Last September,a tabletop sleep tracker, the Halo Rise, was added to the lineup.

Amazon didn’t immediately respond to a request for comment.

More cutbacks were announced in March by CEO Andy Jassy.