The ULTRA LOOP wristband contains powerful negative ion producing materials in the pod and patented ANSPO magnetic technology working together to produce the most powerful product of its type on the market today. Perfect if you are looking for a clean, comfortable and stylish design which is protected in the water, snow and the sun. Flexi, waterproof silicone band, ideal for an active lifestyle. Polarized pod capsule containing 4 x 1,000 gauss magnets with trion: z patented anspo technology. Trion: z negative ion infused pod producing over 2,000 negative ions per second. Used by a multitude of professional athletes. Clinically proven technology to complement your active lifestyle, the duo loop ionic/magnetic bracelet are believed to help your body heal naturally. Wrist monitor. Size H15.8, W2, D4.3cm. Weight 0.03kg. (not included).