With built-in wireless charging, it’s easy to keep the Gear S3 powered up. Whether you’re at home, work or traveling, you can get a quick charge by simply setting your Gear S3 Classic or Frontier on the minimalistic wireless charging dock. The LED will indicate with a red light when your Gear S3 is charging and when it is fully charged, with a green light. When on the wireless charger, the Gear S3 watch-face will reorient to always be facing up.