Dear,

The things you need to carry for your JEE advanced exam is-

1. Printed copy of the downloaded admit card
2. Atleast 1 Original Photo Identity Card - Aadhaar Card, School/ College ID, Driving Licence, Passport or PAN Card
3. Black ball point pen with transparent body
4. Pencils
5. Eraser
6. Simple Analog Watch is allowed/Transparent water bottle.

Hope this helps!