SAMSUNG Smart Ring - AI Smart Ring, Size First w/Sizing Kit, No App Subscription, Fitness Monitor, Sleep Tracker, Up to 7-Day Battery, Size 8, Titanium Black [US Version, 1Yr Manufacturer Warranty] Playground Fitness Equipment providing you with comfort whole

providing you with comfort whole day

Easy to Install and Portable - This instant beach tent gear has an automatic patented pop-up mechanism that can be quickly and easily removed and folded back in 30 seconds

☀️【Professional After-Sales Service Guarantee】➡️The product pass FCC/CE/RoHS certification

It features a magnetically sealed compartment on the back of the frame that can hold a Raspberry Pi (or any other motherboard you want to use) to easily make your Smart Mirror/ Magic Mirror project a reality

Brand: Echelon

SAMSUNG Smart Ring - AI Smart Ring, Size First w/Sizing Kit, No App Subscription, Fitness Monitor, Sleep Tracker, Up to 7-Day Battery, Size 8, Titanium Black [US Version, 1Yr Manufacturer Warranty] Playground Fitness Equipment providing you with comfort wholeBrand: SAMSUNG Color: Black Features: SIZE BEFORE YOU BUY: Galaxy Ring sizes differ from standard ring sizes; Purchase the Samsung Galaxy Ring Sizing Kit on Amazon first, and receive a $10 Amazon credit towards your future Samsung Galaxy Ring purchase (terms and conditions apply) FITS LIKE A DREAM: Your favorite sleep tracker is now wrapped around your finger literally; Galaxy Ring is so comfortable, you wont even notice its there while it collects