Calls Water-resistant up to 50 meters Notification display GPS Sleep Analysis Calories Burned EGC 1 year manufacturer's warranty

2K resolution 5200 mAh battery 90 days battery life Dedicated app Waterproof Cloud or micro SD storage up to 64GB Night Vision Detection Alarm Micro Speaker Built-in lighting

FREE 32GB MICRO SD Night Vision Motion Detection Motorized 360 2K resolution Alarm Micro Dedicated app

192X490 1.62'' AMOLED display Pedometer Sleep Tracking Continuous heart rate monitor Blood oxygen levels Bluetooth 5.2 Dedicated app 250 mAh battery for 15 days of battery life Silicone strap Dimensions 4.7 cm x 2.1 cm x 1.2 cm Weight 13.5g

AMOLED 1.32 display 292 mAh battery Battery life 7 days Wrist circumference 130 - 190 mm Fluorelastomeric Wristband Activity tracker with 100 workout modes Automatic detection of training in progress Notifications Water resistance up to 50 meters Built-in calls, mic, and speaker Accelerometer, Compass, Barometer, Gyroscope Sensor, Geomagnetic, Optical Heart Rate Sensor, Ambient Light Sensor, Skin Temperature Sensor

Intelligent Sensing Smart Connection Easy, tool-free installation Light Intensity Detection

4K 8GB GB Google Assistant 2 GB ram DTS and Dolby digital sound

12W Wifi/Bluetooth Touch Buttons 2 microphones Design Contour LED Design

Easy to install 16 million colors 2 meters Dedicated app

Real-time display info Radio, connected alarm clock 4-inch 800 x 480 pixel display Multiple display models Google Assistant WIFI, Bluetooth 5.0 Compatible with Android and iOS Dimensions 113 x 68 x 81.5 mm

Battery life 1 year IP67 Water Resistant

21 days battery life Refined Waterproof even when diving Voice assistant Dedicated applications More than 150 sports modes