# XREAL Glasses

XREAL’s products include the XREAL Light Developer Kit, XREAL Light Consumer Kit, and Xreal Air. See below for a brief overview of each headset, the features, and attributes relevant to developers.

* **XREAL Light**: The consumer version of XREAL Light, which is currently selling through its partnered carriers’ retail stores. XREAL Light operates by tethering to an Android smartphone.
* **XREAL Air**: Compared to XREAL Light, XREAL Air is a pared down, yet highly fashionable pair of AR glasses, that pushes the envelope with a form factor that’s wearable and inherently more comfortable.
* **XREAL Light Developer Kit**: The XREAL Light Developer Kit operates by tethering Xreal Light to a proprietary computing pack developed by Xreal.

The table below shows detailed technical specifications for XREAL Light and XREAL Air:

| Feature                  | XREAL Light                   | XREAL Air                     |
| ------------------------ | ----------------------------- | ----------------------------- |
| Size(folded)             | 156mm \* 52mm \* 44mm         | 151mm \* 41mm \* 51mm         |
| Weight (Excluding cable) | 106g                          | \~77g                         |
| Resolution Per Eye       | 1920 \* 1080                  | 1920 \* 1080                  |
| FOV                      | 52 Degrees                    | 46 Degrees                    |
| Frame Rate - MR Space    | 60Hz                          | 60Hz; 72Hz in future release  |
| Supporting System        | Android                       | Android                       |
| RGB Camera               | Yes                           | No                            |
| Grayscale Camera         | Yes                           | No                            |
| IMU                      | Yes                           | Yes                           |
| Connection               | USB-C Cable                   | USB-C Cable                   |
| Audio                    | Dual Speakers and Microphones | Dual Speakers and Microphones |

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