Multiple Applications: Outdoor Application: travel, hiking, cross-country skiing,water park, Water Application: rafting, surfing, swimming, diving, etc. Operating Application: outdoor surveying, well drilling workers, etc. Advantage: Full cover waterproof, Protective front casing with Built-in Screen Protector, Dual-layer rugged clear back cover, Anti-scratch, shatterproof, extra-fixed, easy to intall and disassemble, Superior waterproof, passed IP68 a certificate by - waterproof, Convenient - normally calling and answering phone, sending and receiving messages, reading books, playing games, enjoying music etc. What's in the box 1 X Heavy Waterproof Case