750 × 1233
Source:https://www.hiking-for-her.com/streamaroo-camera-hat-mount.html
800 × 800
Source:https://www.aliexpress.com/item/1005006283982855.html
500 × 500
Source:https://www.geekbuying.com/item/4GB-Hat-Cap-Style-Hidden-Spy-Camera-DVR-Camcorder-with-Remote-Controller-301635.html
420 × 420
Source:https://roblox.fandom.com/wiki/Catalog:Security_Camera_Hat
900 × 1200
Source:https://www.zdnet.com/article/extreme-sports-move-over-hardhat-cameras-coming-to-the-job-site/
300 × 300
Source:https://www.amazon.com/TACHYON-2021-Tachyon-GunCam-mini/dp/B08FSK6ZNC
640 × 640
Source:1ejDgipnEoEvjM
250 × 300
Source:https://www.geeektech.com/en/geeek-spy-camera-pet-hd-spycam.html
640 × 640
Source:https://hz.aliexpress.com/item/1005002611697147.html?algo_pvid\u003dce071e62-f5fa-40e7-a898-32b3f423bcf9\u0026algo_exp_id\u003dce071e62-f5fa-40e7-a898-32b3f423bcf9-59\u0026pdp_ext_f\u003d%7B%22sku_id%22%3A%2212000021386259057%22%7D\u0026pdp_npi\u003d2%40dis%21USD%21%218.68%218.79%21%21%21%21%402132a24e16610211710018682ef790%2112000021386259057%21sea
563 × 1000
Source:https://www.videomaker.com/videonews/2017/04/five-hi-hat-hacks-for-video-sponsored/
