Hi,Please quote your full range of activity / HR / calorie & step counter / smart rings and other wearable.We are a leading sports item distributor and online retailer in Northern Europe and are considering to build a brand around this style of items. We are the exclusive distributor for brands like Adidas weightlifting, wrestling and boxing in our market.Please send quotation & catalogs direct to my e-mail: Best regards,Jouki PuurtinenProduct name:EM4200 Ceramics Rfid Smart RingMaterial:Silicone or PVC or ABS or Ceramics or MetalApplication:Access Control System Show More