Item number:It is practical and portable, its dimensions are 1.5" / 3.8cm x 5" / 12.5 cm high. Model: 7330PS. Get the professional lighting you need to capture great quality photos and videos with the Halo Travel Pro light ring. Featuring an all-in-one design, the light ring includes a phone mount and an expandable stand that retracts and folds back into the attached base mount. Lightweight and portable, the Halo Travel Pro can be your smart companion on the go. Powered by any USB power source, it's perfect for makeup artists, photographers or even creating your own videos at home. With its unique foldable design, you can easily fit it in your backpack and carry it along with you while travelling.