With a large 3.51 cm (1.38 inch) TFT touch display and a resolution of 240 x 240 pixels, this watch offers clear and vibrant displays. It monitors your heart rate, blood pressure, and blood oxygen levels, and is protected against dust and temporary immersion with an IP67 rating. Thanks to Bluetooth voice calls, you can accept or decline calls directly from your wrist. Customize the watch with various watch faces or your own design. With up to 4 days of battery life with normal use and up to 12 days in standby, the Denver SWC-338 is always ready for action. Additionally, it supports Google Assistant and Siri Assistant for seamless integration into your daily life.