Tech Review: K-Ring Contactless Payment Ring – {Tech} for Travel
The Payment Ring - The World's First Contactless Payment Ring
Phil Campbell - Founder - K Wearables | My K Ring | LinkedIn
K Wearables on Twitter: "With K Ring you remain in control - when you lock your ring in the mobile app or website it cannot be used to make a purchase. Unlock
K Wearables chooses Moorwand to power its contactless payments ring
The 5 best smart rings of 2023 | ZDNET
Top 5 Contactless Payment Rings [Features, Specs, & Pricing Comparison]