Sonoff MiniR4 is extreme(ly) small - NotEnoughTech

Itead has been kind enough to provide me with a Sonoff MiniR4 the latest iteration of Sonoff Mini devices. It's the smallest relay I had in my hands.

The smallest smart relay I had in my hands! Sonoff MiniR4 Extreme

SONOFF MINIR4 review - A Tiny WiFi Smart Switch tested with eWelink app/web, and R5 controller - CNX Software

Mini Extreme: smallest wifi switch from Sonoff. But still feature packed.

SONOFF MINIR4 Extreme WiFi Smart Switch 1-10PCS Tiny Size External Switch Control Detach Relay Mode via eWeLink Alexa Google - AliExpress

Sonoff ZBmini Extreme ZBmini but more smaller ZBMINIL2

SONOFF MINIR4 review - A Tiny WiFi Smart Switch tested with eWelink app/web, and R5 controller - CNX Software

SONOFF MINIR4 Extreme WiFi Smart Switch 1-10PCS Tiny Size External Switch Control Detach Relay Mode via eWeLink Alexa Google - AliExpress

MINIR4 - SONOFF Official

SONOFF MINIR4 review - A Tiny WiFi Smart Switch tested with eWelink app/web, and R5 controller - CNX Software

Sonoff ZBmini Extreme ZBmini but more smaller ZBMINIL2

SONOFF MINIR4 Extreme WiFi Smart Switch 1-10PCS Tiny Size External Switch Control Detach Relay Mode via eWeLink Alexa Google - AliExpress