The Smart Ring With Changer is a sleek and innovative accessory that combines style with functionality. With a silver case and aluminium band, this ring exudes a sophisticated look while offering convenience with its built-in changer feature. Compatible with both iOS and Android operating systems, this ring is perfect for on-the-go use, allowing you to easily control your mobile device without having to reach for your phone. Made in China, this model is compact with a case size of just 20mm,inside measurement making it a versatile and practical addition to your tech arsenal. please check out my other items. UK 🇬🇧 postage only many thanks
eBay