Hello Kitty Girls' Luminous Waterproof Sports Watch for Students, High-Value Junior High School Children's Watch, Birthday Gift for Girls 356

Detachable Design for Easy Cleaning

Clear luminous scale for easy reading at night

Shock-resistant and anti-fall case suitable for vigorous activities

Sealed waterproof structure to prevent water damage

Officially licensed by Sanrio with patent certifications (Patent No. 7756369 and Design Patent CN307730734S)

Comes in a custom Sanrio-themed gift box, ideal for gifting

Fashionable and trendy design with dual-color options

Official Sanrio Authorization Certificate

Patent Certificates for design and appearance

Quality assurance from authoritative institutions

Manual measurements may have slight deviations; actual product dimensions prevail

Luminous coating requires exposure to sunlight or artificial light to activate