About this product: Smartwatch 【2024 Innovative Model】1.85-inch AMOLED Large Screen Bluetooth 5.3 with Calling Function Smartwatch Compatible with iPhone and Android Activity Tracker Watch Incoming Call/Message Notification Music Playback 【Bluetooth 5.3 Calling Function】The smartwatch is equipped with the latest Bluetooth 5.3, providing faster transfer speeds and a wider communication range. Connection stability has also been significantly improved. After pairing, you can make calls directly from the smartwatch and reject incoming calls. Call history and call records can also be saved. You can also check message notifications from apps such as LINE, Twitter, Facebook, and email. You won't miss messages even during meetings or on the train. In addition, the SOS function is equipped, allowing you to make emergency calls in urgent situations. 【1.85-inch AMOLED Large Screen】The 1.85-inch full-touch screen displays notifications and text on a more precise large screen. Equipped with a 230mAh large-capacity battery, it can last for 5-7 days on a single full charge. No need for frequent charging. You can freely switch between 200+ types of wallpapers in the dedicated app (and more will be updated). You can also set your favorite photos as the background. 【Activity Tracker】Equipped with various exercise modes such as running, cycling, and basketball, it is useful as a sports watch. It records data such as steps, calories burned, and distance, and allows you to set exercise goals based on your physical condition to manage your exercise volume and time rationally. A highly sensitive detection center is built-in, and just wearing the smartwatch on your wrist allows you to fully grasp your physical condition throughout the day and easily check your health. 【Packed with Convenient Features】Smartwatch compatible with iPhone and Android. Practical functions such as weather forecast, stopwatch, remote camera, alarm, breathing training, and women's menstrual cycle management are provided to support your daily life. It is water-resistant for everyday use, so it's okay for sweat, rain, and splashes. 【Various Compatible Devices】Compatible with Android 6.0 and iOS 10.0 and higher. The set includes: Smartwatch x 1, Japanese instruction manual x 1, dedicated charger x 1.