Amazon is bringing a whole host of new Alexa devices to the market. The Echo Loop is a titanium smart ring with Alexa integrated that lets you execute shortcuts from your ring. You will be able to ask Alexa to set reminders, connect to your top contact with a double click, and do everything in between.
The ring has a Realtek RTL8763BO, 32-bit ARM Cortex-M4F Processor, Piezoelectric haptic resonant vibrator, and Bluetooth 5.0. It uses a 2 microphones and a built-in balanced armature speaker for two-way communication.