Compatiblity: The upgraded TPU ring cover is compatible with Oura Ring Gen 4/Oura Ring Gen 3 Horizon/Heritage (NOT Compatible with Oura Ring 4 Ceramic). Each size is meticulously designed, fits perfectly and provides extra protection for your ring.

Ultra-Thin TPU Material‌: The oura ring cover is made of TPU material, which is flexible and wear-resistant, ensuring that it is not easily damaged after long-term use. In addition, the electroplating process also endows the protective case with an exquisite appearance and a shiny metallic texture.

Covinient Charging: Sensors mark, you can see the notch location to line up the sensors without looking inside the ring. Align the sensors mark of the ring protector with the ring dimple. You can charge your ring without any hassle of taking ring cover on and off.

Anti-scratch: The TPU ring protector fully covers your smart ring for optimal protection. Effectively prevent scratches and damage for your Oura Ring during workouts or daily wear. Keep your ring brand new.

Multiple Color Options: The TPU protective case with glossy electroplating process, bright and stylish colors. You can change the cover for your oura ring every day according to your mood or outfit. It only takes a few seconds to give your oura ring a new look.