ECHO Rainbow Lite Smart Watch for Men, 1.83 Inch (4.7 cm), Grey Metal – Call Bluetooth/Wireless & Health Sensors – Sports Modes with Coaching – 2 Eraser Wristbands – Lightweight & Waterproof –

Price: $79.51
(as of Feb 15, 2026 02:13:52 UTC – Details)


The Echo Rainbow Lite Smartwatch combines stylish design with advanced features. IP68 waterproof, ideal for daily use, even underwater. Compatible with the Da Fit app, it monitors your heart rate, oxygen saturation and blood pressure. With a battery life of 5 days, this watch is everywhere you go. Comes with two rubber straps, fits any style. Bluetooth V5.3 guarantees a stable connection for real-time notifications. This high-tech accessory is non-medical and offers a practical approach to health.
TIC & TAC – Customize your style with 2 rubber straps included, perfect for a custom look & a touch of everyday versatility.
A Tiny Coach – 106 sports modes, health sensors (sleep, pedometer, heart rate, etc.) & coaching videos on the DaFit app to improve your sessions and track your well-being.
Hands-free calling: Make & receive calls directly from your watch thanks to Bluetooth, built-in speaker & microphone for smooth communication without taking out your smartphone.
Powerful water: designed for sports, this smart watch is ultra-light & waterproof IP67, providing absolute comfort for all your outdoor workouts.
Assembly > Friday – Enjoy your watch continuously for 5 days, charge the battery in just 1.5 hours with the practical magnetic charger.