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Fastrack Marvellous FX1
₹8,995$108 USD
Released:2025•OS:Proprietary OS (Android/iOS compatible via Fastrack app)
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Specifications
Processor
ATS3085C chipset
Display
1.43" Super AMOLED Display (466×466 pixels) with Always-On Display
Battery
Battery Life:Up to ~5 days typical usage
Charging:Magnetic charging (~2 hours full charge)
Sensors
Heart Rate Monitor, SpO₂ Monitor, Sleep Monitor (with REM tracking), Stress & Mood Tracking, Female Health Tracker, Accelerometer
Water Resistance
IP68 (dust & water resistant)
Connectivity
Bluetooth calling (SingleSync) + Bluetooth 5.x
Physical Aspects
Design:Metal alloy case with functional crown, stainless steel strap (Gun Grey / Grey / Black variants)
Weight:Approx. 126 g