Gadgets Smart Ring - Black a4 with a twin snap-button closure

with a twin snap-button closure to keep your contents secure

even when the bag is fully loaded

For laser printers and copiers

plus a sheet of full-color character stickers to further customize their pages

Closure: Elastic band

Gadgets Smart Ring - Black a4 with a twin snap-button closureMonitor your wellness effortlessly with this Gadgets Smart Ringtrack steps, distance, calories, heart rate, blood oxygen, and sleep for a smarter, healthier lifestyle. Specifications: Smart Ring Size 9 & 10 IP68 Waterproof Protection Premium Metal Design Up to 3 days of Battery Life Seamless compatibility with Android and iOS devices Lightweight & Comfortable Fit Memory: 128 KB ROM + 96 KB RAM Battery Type: Polymer Battery Operating Temperature: 0 50C