The Smart Ring Gen 4 Charger by Domigard is a sleek and efficient charging dock designed for fast charging of our smart rings. This USB-C charger is compact in size 11, making it suitable for on-the-go use. The metal construction and gray color give it a stylish appearance, while the English language interface ensures ease of use. Compatible only with Ou-ra smart rings, this charger provides 5 volts and 1 amp of power for quick and effective charging. Ideal for general use and activities like running and jogging, this fast charging dock is a convenient accessory for fitness technology enthusiasts.