Still, Reolink Duo 3 WiFi's simplified design, impressive specs and relatively low $180 price feel like real advantages over ...

Vivo has announced the X200 Ultra flagship smartphone, and it brings an external 8.6x lens and a 35mm main camera.

Varifocal wide-angle auto iris lens for use with 1/3" ~ 1/4" cameras. Advanced design engineering and special optic glass adopted, best suited for colour, black and white or day and night cameras.