Xiaomi Haylou LS01: A sub ~US$20 smartwatch with IP68 certification, 9 sports modes, 24 hours heart rate monitoring and up to 14 days battery life - NotebookCheck.net News
Haylou RS3 smartwatch launched with GPS and long battery life for under US$70 - NotebookCheck.net News
Haylou Solar review - a hidden smart wearable gem - GSMArena.com news
Xiaomi Haylou LS01 sú veľmi lacné smart hodinky - Xiaomi Planet
Amazon.com: HAYLOU Smart Watches for Men Women, Fitness Tracker with Heart Rate Blood Oxygen Sleep Monitor, 12-Day Battery Life, IP68 Waterproof Fitness Watch HD Touch Screen Smart Watch for Android iOS Phones :