Amazon brings Alexa to headphones and smartwatches

Amazon is integrating Alexa with services that help around the house, from turning on the microwave to charging your plugged-in EV. For its next trick, the tech giant wants to push its voice assistant into devices you take on the go. Today, Amazon introduced the'Alexa Mobile Accessory Kit,' software that lets developers hook up their Bluetooth-equipped wearables and headphones to the voice-controlled service. The kit enables OEM devices to connect over Bluetooth to the Alexa Voice Service (AVS) through the Alexa app on iOS or Android devices. There are already devices that hook up to Amazon's voice assistant, of course, but routing through the app is a lighter-weight option than building in functionality via the AVS Device SDK released last August.