Rastreador de atividades físicas Xiaomi Smart Band 9, tela AMOLED com 1200 nits, rastreamento de SpO2, monitor de sono e frequência cardíaca, notificações, à prova d'água até 5 ATM

Operating system Xiaomi HyperOS Memory storage capacity 16 MB Special feature Touchscreen, Lightweight, Multisport Tracker, Activity Tracker, Custom Activity Tracking Battery capacity 233 Milliamp Hours Connectivity technology Bluetooth Wireless communication standard Bluetooth Battery cell composition Lithium Polymer GPS GPS Via Smartphone Shape Rectangular Screen Size 1.62 Inches Even longer battery life: the Xiaomi fitness watch offers up to 21 days of battery life with normal daily use and is available in approx. 1 hour fully charged. Improved display: The large 1.64" AMOLED display, with improved maximum brightness of 1200 nits and 60Hz refresh rate ensure readability in any weather. 10% improved sensor performance: SpO2 value, continuous sleep monitoring, heart rate monitor, step and calorie counter, sleep breathing monitoring. PROFESSIONAL WORKOUT ANALYSIS: Over 150 training modes with up to 10 running routes and vibration and light up reminders to achieve speed and heart rate goals. 20 Vibration Modes The new linear motor provides 20 different vibration motor, which can be easily distinguished from each other to accompany the workout or receive notifications. Packaging List - Protective Film * 2 - Main Body of Smart Bracelet * 1 - Bracelet Strap of Smart Bracelet * 1 - Magnetic Charging Cable * 1 - User Manual * 1