This edition of ISPO BEIJING attracted over 567 outdoor, skiing, extreme sports, and street fashion brands from 22 countries, showcasing their latest technological achievements. However, Yunhu Mobile, the world’s top manufacturer of four-proof phones, garnered the highest buzz and attention on the first day of the event. Yunhu Mobile made a powerful debut with its "four-proof warriors," delivering highly visual full-function demonstrations of waterproofing, dustproofing, shockproofing, and crush resistance that amazed onlookers.

Extremely Powerful Waterproof Function
Yunhu Mobile’s devices are characterized by their robust four-proof technology, providing products and services for sports enthusiasts, outdoor adventurers, off-roaders, and fashion-forward, high-end consumers. The Yunhu brand advocates individuality, fashion, excellence, and premium quality. All series of its four-proof mobile phones have passed rigorous U.S. military standard tests and received certification from the international authoritative testing agency SGS. Meanwhile, the brand continuously upgrades its four-proof technology and user services, currently standing as an unrivaled leader in four-proof tech within the communications field.
If you’d also like to witness the magic of four-proof phones in person, welcome to visit the Yunhu Mobile booth in the Green Field Outdoor Exhibition Area at the Beijing National Convention Center.