must-have gadget

Translations
необходимый гаджет
The latest smartwatch is a must-have gadget for tech enthusiasts.
Последние смарт-часы - это необходимый гаджет для любителей технологий.
Definitions
A must-have gadget is a device or tool that is considered essential or highly desirable for a particular purpose, often due to its functionality, convenience, or innovative features.