Oannao Bluetooth Bone Conduction Headphones Review

Oanno is a trademark of Shenzhen ShiJia Technology Co., Ltd, which manufactures earphones and headphones alongside other electronic equipment like smart glasses, sonars, smartwatches, and portable media players. As with many of its competitors on the market, the Oannao Bone Conduction Headphones have been designed to be compatible with athletic use. Apart from runners and…

Categorized as Headphones