KuaiFit – Multi-Sport Headphones User Guide (ENG)
KuaiFit – Multi-Sport Headphones User Guide (FRA)
KuaiFit – Multi-Sport Headphones User Guide (GER)
KuaiFit – Multi-Sport Headphones User Guide (ITA)
KuaiFit – Multi-Sport Headphones User Guide (ESP)
KuaiFit – Multi-Sport Headphones User Guide (RUS)
KuaiFit – Multi-Sport Headphones User Guide (POR)
KuaiFit – Multi-Sport Headphones User Guide (CHN)

About KuaiFit


The world’s only multi-sport smart headphones that automatically measure your body and performance during any sport on land or in water, providing adaptive live voice coaching using patented technology, accurate sensors, and proprietary software algorithms. KUAIFIT connects to an online platform of training plans created by top coaches and Olympic athletes designed to help users achieve their fitness goals.

Contact Us


Kuaiwear Limited,

     A10 Wong’s Building,

     33 Hung To Road,

     Kowloon, Hong Kong

contact@kuaiwear.com