NO.1 Gs8 Firmware
August 9, 2017
NO.1 D5Pro Firmware
October 17, 2017

Fundo Pro


Fundo Pro - App for NO.1 F4 IP68 waterproof smartwatch


Google Play: Fundo Pro

App Store: Fundo Pro

Fundo Pro 1.2.3 version fixed the pedometer issue : Fundo Pro
Fundo Pro 1.2.4 version fixed the weather and outdoor functions issue : Fundo Pro
Fundo Pro 1.2.5 version, No virus version : Fundo Pro
How to update the F4 firmware manually? : Tutorial