EMA Autofocus Smart Glasses with Auto Zoom and Power: Autofocus and auto zoom technology
For anyone who needs reading glasses but hates switching pairs for different tasks, these smart glasses offer a seamless solution. They automatically adjust focus and zoom as you move from reading a book to checking your phone, eliminating the constant on-and-off hassle. The photochromic lenses darken in sunlight, so you can step outside without squinting, and the anti-glare protection keeps screens comfortable during long work sessions.
Experience a lightweight frame that stays comfortable all day, with UV400 and shatter-resistant lenses for durability. These glasses provide clear vision from +1.00 to +5.00 strength, making them ideal for everyday use at home or the office. They come in multiple colors to match your style, offering practical convenience without sacrificing looks.
Features
- Photochromic lenses for light adaptation
- UV400 and anti-glare protection
- Shatter-resistant and lightweight frame
- Assembled dimensions: 3.94 x 3.94 x 0.79 inches
- Color options including white
- Autofocus and auto zoom technology
General specs
- Brand: EMA
- Seller: Joom
- ID: 691395ce3509ac0162126efb
- Gender: Men, Women
- Lens Features: Autofocus
- Magnification: <num1>, <num2>
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
Video Reviews
Comparison with similar products
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Outdoor Smart Photochromic Reading Glasses Yellow Photochromic lenses
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Smart Photochromic Sunglasses for Reading Glasses Yellow Photochromic lenses that adjust to light
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Smart Photochromic Reading Glasses Photochromic lenses
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Binchi -400 Smart light-sensitive color-changing lenses
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| Brand | EMA | Happy adults toys | glasses shoes | Fine glasses | Creative homewares | Binchi |
| Model | -400 | |||||
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| Price | $5.97 | $21.56 | $23.32 | $26.50 | $19.32 | $18.17 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | December 15, 2025 | December 15, 2025 | December 8, 2025 | December 15, 2025 | December 15, 2025 | December 15, 2025 |
| Gender | Men, Women | Women, Men | Unisex, Women, Men | Unisex | Unisex | |
| Lens Features | Autofocus | Photochromic | Photochromic, UV Protection | |||
| Magnification | <num1>, <num2> | 0, 4.0 | 4.0 | |||
| Lens Type | Bifocal | Photochromic, Prescription | Bifocal, Progressive | Photochromic, Progressive, Bifocal | ||
| Frame Shape | Round | Round | Round | |||
| Frame Type | Ready-made | Full Rim | Rimless | |||
