Colmi C61 – Smartwatch, 1.9” IPS screen, Bluetooth calls, +110 sports modes, IP67, silicone strap, IPS Touch Screen - 1.9´´ Rectangular Design - 240 x 280p Resolution - 24/7 Heart Rate Monitor - SpO2 Monitor - Sleep Tracker - Bluetooth Calls - +110 Sports Modes - IP67 Water & Dust Resistance - 230mAh Battery The C61 is the latest COLMI smartwatch in the C series. Unlike the Colmi C60 , it adopts a new blood oxygen sensor , which uses red light to provide more accurate blood oxygen measurements. In addition, the design of the C61 watch has been optimized to achieve a larger screen ratio , and more than 100 sports modes have been added . Features: - Large 1.9 - inch IPS touchscreen with HD resolution of 240 x 280 pixels , 3D curved glass and 95% screen-to-body ratio. - Microphone and speaker equipped to answer calls via Bluetooth connection to your mobile phone. You can also receive alerts for incoming calls, messages or notifications. - Continuous heart rate monitoring and spot measurement of blood oxygen saturation (SpO2) *. - Recording hours of rest , detecting and comprehensively analyzing sleep phases and their duration. - Over 110 sports modes are included to help you achieve your fitness goals intelligently by recording heart rate , calorie burn and other essential information while you exercise. - 230 mAh battery provides up to 7 days** of typical daily use. - IP67*** water and dust resistance rating , so you can wear it while washing your hands or while it´s raining. Specifications: General parameters: - Product: Smart watch - Model: C61 Screen: - Size: 1.9” (rectangular) - Type: IPS - Resolution: 240 x 280 p - Touch: Yes Technical parameters: - Processor: RTL8762DK - Connectivity: Bluetooth 5.1 - Mobile App: FitCloudPro - Compatible OS: Android 4.4 and above, iOS 9.0 and above Battery: - Capacity: 230 mAh - Autonomy (typical daily use): 5 ~ 7 days - Charging method: Magnetic Design: - Strap material: Silicone - Waterproof grade: IP67 - Dimensions: 43 x 36 x 10 mm - Weight: 50 g Package Contents: - 1 x Colmi C61 - 1 x Charging Cable - 1 x User Manual