Physical characteristics
Approximate hardware weight of the glasses: 38.5 g. Works with the SparkVision Assistant app.
SparkVision Glasses 2 Lite are practical smart glasses for everyday reading and recognition. They help you hear text from labels and receipts, recognize money, colors, and light, and receive useful voice information throughout the day.

A base model for everyday reading, recognition, and voice assistance. The SparkVision Smart Ring and a battery module are included in the package.
Approximate hardware weight of the glasses: 38.5 g. Works with the SparkVision Assistant app.
Listen to text from labels, documents, and other printed materials.
Capture several pages in sequence and listen to them in the chosen order.
Get voice information from a product's visible label.
Listen to the visible details on a receipt, including purchases and total amount.
Receive a voice description of scenes, objects, people, signs, and your surroundings.
Recognize visible banknotes and coins and hear the approximate total amount.
Hear the light level and the direction of a visible light source.
Hear the main color(s) of the object in front of the camera.
Announce the current date and time.
Connect with a pre-added helper via the connected phone and internet connection.
Accept or decline incoming calls via the connected phone.
Turn translation on or off and select languages from the app.
Listen to a built-in voice guide covering the controls, features, and settings.
Adjust the voice, speed, and other parameters of the voice playback.
Use supported features without an internet connection.
Capture photos and videos with sound via the app and supported settings.
| Hardware platform | Snapdragon AR1 Gen 1 / RT600 MIMXRT685SFAWBR. |
|---|---|
| Wireless interfaces | Wi-Fi 6 and Bluetooth 5.3. |
| Weight | Approximately 38.5 g for the glasses hardware. |
| Hinge-to-hinge width | 149 mm. |
| Lens height | 50.6 mm. |
| Lens width | 53 mm. |
| Bridge width | 21 mm. |
| Temple length | 157 mm. |
| Field of view | 30 degrees. |
| Eye relief | 18 mm. |
| Battery | Rechargeable lithium-ion battery, 210 mAh, not user-replaceable. |
| Battery life | Up to approximately 4 hours of active use, depending on mode and conditions. |
| Camera | 12 MP Sony IMX681 camera, 3024 x 4032 resolution. |
| Camera focal length | 1.9 m. |
| Camera aperture | F 2.25. |
| Camera field of view | H: 77 degrees, V: 94 degrees, D: 109 degrees. |
| Camera autofocus | Not supported. |
| Camera depth of field | Approximately 34 cm to infinity. |
| Camera tilt | 3 degrees inward. |
| Memory | 2 GB RAM, 32 GB storage. |
| Audio input | Directional microphone system, four microphones. |
| Audio output | 2 x AAC 0920 speakers. |
| Controls | Temple button, touch slider, and SparkVision Smart Ring. |
| Smart Ring charging | Fast charging to full charge in about 60 minutes. |
| Water/dust protection | No SparkVision-declared IP protection rating for the glasses bundle unless stated on the product label or sales documents. |
| Smart Ring water/dust protection | Supplier-stated IP67 protection for the ring module. The charging clip is not water resistant. |
| In the box |
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We deliver to all European Union Member States where delivery is available for the selected address, region, courier office, or parcel locker. Orders may be delivered by courier to your address, courier office, or parcel locker, or directly by a SparkVision representative when this is more appropriate for the product. Delivery will be completed no later than 3 months after order confirmation unless a shorter delivery period is expressly shown during checkout. Standard delivery to Romania and Bulgaria is free of charge; any delivery costs for other EU Member States are shown before you place the order. For delay rights and full terms, see the Delivery Policy.
Every SparkVision product includes a 24-month warranty and access to technical support and service assistance. For the full warranty terms and how to request service or assistance, see the Warranty and Complaints Policy or contact our customer support team.
Assistive technology only works when it is built around real use cases and human feedback. We stay close to the users, families, and organizations using our products.
Buy SparkVision Glasses 2 Lite