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Fastrack Marvellous FX1
Released:2025•OS:Proprietary OS (Android/iOS compatible via Fastrack app)
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Specifications
Processor
ATS3085C chipset
Display
1.43" / 1.44" 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 (24×7), SpO₂ (Blood Oxygen) Monitor, Sleep Monitor (with REM tracking), Stress Monitor / Mood Tracking, Female Health Tracker (Menstrual Cycle), Accelerometer
Water Resistance
IP68 (dust & water resistant)
Connectivity
Bluetooth Calling (SingleSync) + Bluetooth v5.x
Physical Aspects
Design:Metal alloy case, Functional Crown, Metal strap (Gun Grey / Grey / Black variants), Unisex size
Weight:Approx. ~126 g
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