Amazon Echo Frames (3rd Gen) - Blue Tortoise Round - Polarized - Like New

Amazon Echo Frames smart glasses in the Blue Round style (Blue Tortoise colorway with polarized sunglass lenses). This color is no longer available - the current in-stock version retails for $330.
Tested once and barely used. Turns out smart glasses aren't my thing. Sat in the box ever since.
What they do:
Hands-free Alexa access (make calls, play music, get notifications, control smart home)
Open-ear audio (no one else hears your audio, but you stay aware of surroundings)
Polarized sun lenses
All-day battery life (up to 4 hours continuous use, 14 hours standby)
Specs:
Fit: Narrow, Standard size
Frame: Blue Tortoise (round style)
Lenses: Polarized sunglass lenses (non-prescription)
Connectivity: Bluetooth
Water-resistant (IPX4)
What's included:
✅ Echo Frames glasses
✅ Charging stand
✅ USB-C charging cable
✅ Protective case
✅ Original box
Condition: Like new - tested once, no scratches, scuffs, or wear. All components included and fully functional.