COLMI A2 AI Sunglasses with 3 Pairs of Interchangeable Lenses

Voice-controlled AI meets interchangeable optics in the COLMI A2, a pair of smart sunglasses that swaps lenses to match any light. Three included lens sets—smoke, yellow, and clear—cover bright sun, low light, and indoor use, while the built-in AI assistant handles calls, messages, and notifications hands-free. The lightweight frame and gradient design keep the look sharp, and the companion app unlocks full voice command control.

Overview

The COLMI A2 AI Sunglasses combine wearable technology with everyday eyewear. The frame houses a discreet bone-conduction speaker and dual microphones, so you can take calls or talk to your AI assistant without blocking your ears. Bluetooth 5.0 pairs with iOS and Android, and the rechargeable battery delivers up to 4 hours of continuous use per charge. The lenses are easy to swap: just pop one out and click another in. The gradient finish on the frame adds a modern touch, and the whole package weighs under 100 grams for all-day comfort.

What stands out

• Three interchangeable lenses adapt to any environment: smoke for bright sunlight, yellow for overcast or low-light contrast, clear for indoor or night use.
• Integrated AI assistant supports voice commands for calls, messages, music, and smart notifications—no need to touch your phone.
• Open-ear audio via bone conduction keeps you aware of your surroundings while still hearing your content clearly.
• Lightweight, ergonomic frame with a stylish gradient colourway that suits both casual and professional settings.
• Rechargeable battery provides up to 4 hours of talk/listening time, with a magnetic charging cable included.

Technical details

• Brand: COLMI
• Model: A2 gradient
• EAN: 6972436986910
• Connectivity: Bluetooth 5.0
• Battery life: up to 4 hours
• Charging: magnetic USB cable (included)
• Weight: under 100 g
• Lens types: smoke, yellow, clear (all UV400 protection)
• Frame material: lightweight polymer
• Compatibility: iOS 9.0+ / Android 5.0+
• Included accessories: 3 pairs of lenses, charging cable, cleaning cloth, carrying case, user manual

Our verdict

The COLMI A2 delivers practical smart features without sacrificing style. The interchangeable lenses are a genuine advantage for anyone who moves between different lighting conditions, and the AI voice control works reliably for hands-free tasks. At this price, it is a solid entry point into smart eyewear.