Glorious Model O Wireless @ TechPowerUp
 

With much anticipation, Glorious releases their Model O Wireless. At just 69 g, the Model O Wireless is almost as light as its wired sibling, all while having up to 71 hours of battery life and top-tier tracking, provided by their proprietary BAMF sensor. What's more, the Model O Wireless retails for just $79.99.

https://www.techpowerup.com/review/g...el-o-wireless/