Xreal One Pro AR Glasses
 
Model Number : Xreal one pro
FOV : 57 degress
Sensor Type : X1
Display Type: 2 x Micro-OLED binocular
Peak Brightness: 700 nits
Resolution: 1920x1080 per-eye
Refresh Rate: 120 Hz
Weight: 87g with headstrap
Material: Titanium, Plastic
Headstrap: Glasses-style frame
Tracking Type: 3 DoF Non-positional
Sound: Stereo speakers & Microphone    
Connectivity: USB Type C

What's in box:
Glasses Unit
Prescription Frame (No Lenses Included)
C-C cable
Nose pad (S/M/L)
Cleaning cloth
Protective case
User manual
 
Design
One Pro is more compact due to flat prismatic lenses (40% smaller than the "birdbath" on the Air). Electrochromic tinting (0–80% transparency) is more convenient than the Air’s interchangeable pads. The weight is higher (87 g vs. 72 g), but the fit is better: the nose pads are adjustable in three planes, and the arms have an increased tilt angle of 5°. The Air required interchangeable pads, which were less convenient.

Display
One Pro has an FOV of 57° compared to 48° on the Air (19% wider). The refresh rate increased from 60 Hz to 120 Hz, and brightness went from 600 to 700 nits. The new engine eliminates edge blurring, which was a feature of the Air. The Air used "birdbath" optics, which caused image edges to occasionally lose clarity. One Pro offers a virtual screen up to 191 inches, compared to 130 inches on the Air.

Performance
The X1 chip in One Pro replaces the external Beam ($129) on the Air, reducing latency from 20 ms to 3 ms at 120 Hz. The connection is simpler: USB-C without additional modules, and setup takes 1–2 minutes compared to 5–10 minutes for the Air with Beam. The IPD adjustment on One Pro is via two SKUs (57–66 mm or 66–75 mm) with fine tuning in software (±5 mm), while the Air relied only on software.

Audio
Bose speakers in One Pro (20 Hz–20 kHz) sound fuller than the Air’s (100 Hz–20 kHz), with bass 30% deeper. In noisy environments (over 70 dB), both options fall short of headphones, but One Pro performs better with low frequencies.

Functionality
One Pro adds 6DoF tracking via Xreal Eye (which the Air lacks). Side View and Ultrawide (up to 191 inches) are exclusive to One Pro. Nebula on the Air frequently crashed (delays up to 500 ms); the One Pro software is more stable but not perfect.