Mibro A2 SmartWatch

Key Features

Health & Fitness Monitoring
Offers 24/7 tracking of heart rate (via a 4-PD matrix sensor), blood oxygen (SpO₂), sleep, stress levels, and guided breathing exercises .

Extensive Activity Modes
Supports 70+ sport modes, including running, cycling, swimming (both indoor and open water), and a wide range of indoor, dance, ball, aquatic, fighting, and outdoor activities .

Bluetooth Calling & Smart Assistance
Enables answering calls directly from the watch, sending quick SMS replies (Android 6.0+), and displaying notifications like messages, alarms, weather, and more .

Display & Design
Features a 1.39″ round HD TFT display with 360 × 360 resolution and ~391 ppi for vivid visuals. Comes with both silicone and woven strap options .

Battery Life
Offers up to 10 days in daily usage and up to 50 days in standby/basic mode. Supports around 5.5 hours of music playback and 5 hours of Bluetooth calling .

Durability
Water-resistant with a 2 ATM rating, making it suitable for general water exposure (avoid deep diving, hot springs, etc.) .

Connectivity & Sensors
Equipped with Bluetooth 5.3, a PPG heart rate sensor, SpO₂ sensor, and accelerometer (G-sensor). Compatible with both Android (5.0+) and iOS (10.0+) devices via the Mibro Fit app .

Hardware Specs
Dimensions: approximately φ45.17 mm × 11.5 mm (excluding protrusions), weighing around 46.9 g with silicone strap and ~38.6 g with woven strap . Battery capacity is ~350 mAh, with magnetic charging and dual-core chip for smooth performance .

Watch Faces & Customization
Offers dynamic/dowloadable watch faces—100+ options, including interactive designs like fireworks upon touch .