UNDERSCORE
UNDERSCORE Stellar 3 Smartwatch - 1.83" AMOLED - Waterproof IP68 - Pedometer
The UNDERSCORE Stellar 3 smartwatch is designed for kids aged 5-12. With its 1.83" AMOLED display, it tracks sports activities, sleep, and heart rate. Waterproof IP68, it offers educational games and works independently from a phone. Encourage your children to move and have fun while monitoring their health!
New products
Best offer
New
Delivery: 0 days
Shipping: standard: 6.00 €
Rakuten
61.95 €
New
Delivery: 0 days
Shipping: standard: 6.00 €
Updated on May 18, 2026
Visit Store 
Processing: 0 days
Processing: 0 days
Partner link
Prices are not available for Amazon. You can search directly on their website.
Used products
No used offers available at the moment.
