EssilorLuxottica's Nuance Audio Plus hearing aid glasses cost $829

EssilorLuxottica announced the Nuance Audio Plus, a new version of its glasses with FDA-cleared over-the-counter hearing aid tech built into the temple arms. The Plus adds better voice clarity, more on-device controls and up to 10 hours of battery life, starting at $829 in three frame styles and five colors.

• Improved speech clarity in noisy environments and stronger amplification
• Up to 10 hours of battery life with sleep mode when folded
• On-frame controls include a power slider and volume buttons
• Call answering works only when paired with an iPhone, not Android