The UPRIGHT GO 2™ is a smart wearable that trains your posture. It is worn on the upper back using either an adhesive or necklace and notifies you with a gentle vibration whenever you slouch. The device pairs with a free companion app that provides personalized training plans, progress tracking, and daily posture stats. It comes with the UPRIGHT magnetic necklace: UPRIGHT: necklace is compatible with GO2 and GOS posture corrector - NOT compatible with GO Original. NO ADHESIVE: No need to replace stickers and suitable for all-day wear. CONVENIENT: Connect necklace via USB-C which can easily be taken on and off via the magnetic clasp. NEW: Improved sleek design made from high grade silicone which is more friendly to sensitive skin. STYLISH: Way to transform your posture in a selection of colors.