EDNChina’s October 16, 2026, version republishes a RayNeo V4 teardown that 我爱音频网 (52audio) published on August 25. The component map identifies a dual-chip setup, 64 GB of storage, camera and audio hardware, and battery components; the October date is the later article’s publication date.
What the teardown identifies
In its original teardown, 52audio identifies the glasses’ main chips, camera, microphones, speakers and battery-management hardware. The glasses are labeled model XRGF53. 52audio reports a measured weight of about 44.5 g with the factory-supplied lenses. Read the original teardown
| Assembly | Identified component | Stated role |
| Main platform | Qualcomm first-generation Snapdragon AR1 | Main AR platform |
| Wearable processor | Hengxuan BES2800BP | Wearable SoC |
| Storage | Rayson RS77464R4 eMCP, 64 GB | Storage |
| Camera | OmniVision OG09B | Camera sensor module |
| Audio input | Three MEMS microphones and one VPU bone-conduction microphone | Microphone array |
| Audio output | Two RayNeo/BANG & OLUFSEN-tuned speaker modules | Speakers |
| Stabilization | Two six-axis sensors | Sensors described as serving stabilization |
| Glasses power | 250 mAh battery; Renesas DA9168 and CellWise CW2217EHBC | Battery and charging management; fuel gauge |
| Wi-Fi | Qualcomm WCN7851 | Wi-Fi chip |
| Power management | Qualcomm PMAR2130 | Power-management IC |
The camera section describes the OG09B as a 1/2.9-inch square sensor with a 1:1 format. It also gives a 5P lens and a 17 mm-equivalent focal length as product specifications. 52audio reports video recording up to 2.5K as a product-information figure.
The glasses battery and optional case
The glasses’ battery label is transcribed as 250 mAh, 3.83 V and 0.958 Wh, with a 4.53 V charge limit. The teardown also identifies a Renesas DA9168 charging-management chip and a CellWise CW2217EHBC fuel gauge.
The optional charging case is model XRAC-BOX-E. EDNChina’s version identifies an 18650 cell and transcribes the case label as 3,000 mAh, 3.6 V and 10.8 Wh. The label also gives a rated output capacity of 1,500 mAh at 5 V/1 A, with 5 V/2 A input and 5 V/1 A output. Read EDNChina’s version
Runtime figures are product claims
52audio reports product-information figures of 47 minutes of video recording and 11.8 hours of continuous calls. It also reports an average AI response time of 0.2 seconds and a claim of up to seven full glasses recharges from the optional case. These are reported product figures, not measurements from the teardown.
