Xiaomi Smart Band 11 is an ultra-slim fitness tracker featuring a 1.72-inch AMOLED display with up to 2,000 nits of peak brightness and a 9.99 mm thick body weighing 15.58 g.
Key Specifications & Features
• Display: 1.72-inch AMOLED touch screen with 212 x 520 resolution and 60Hz refresh rate.
• Design & Build: 9.99 mm profile, 15.58 g weight (standard version), aluminum alloy pill frame, and 5ATM water resistance. A Ceramic Edition is also available.
• Battery Life: Up to 21 days of use from a 233mAh battery; magnetic charging takes about 90 minutes.
• Health & Fitness: Upgraded dual-LED dual-PD optical heart rate and SpO2 sensor, sleep HRV monitoring with AI insights, stress tracking, women's health management, and 150+ sports modes. (Note: It does not have built-in GPS).
• Software & Connectivity: Runs Xiaomi HyperOS 4, suppo