gadget
Definition
A small mechanical or electronic device with a particular function, often one that is novel or useful.
हिन्दी एक विशेष कार्य करने वाला छोटा यांत्रिक या इलेक्ट्रॉनिक उपकरण, अक्सर नया या उपयोगी।
Example
"He always carries the latest smartphone gadget to show off to his friends."