Smartwatch Colmi C81 (Gold) Choose the Colmi C81 and gain access to essential features. The smartwatch provides HD quality visuals with its AMOLED display and allows for convenient calls. It works with AI voice assistant, making it quick and easy to use various watch functions. It offers over 100 sports modes to enhance your workout efficiency. Furthermore, it monitors heart rate and sleep and can last up to 7 days on a single charge. Discover what else it has in store for you! 2. 0” AMOLED Display The Colmi C81 features a large 2. 0-inch AMOLED display, making it easy to read messages and customize settings. Additionally, the screen resolution is 410 x 502 pixels, ensuring sharp HD images and vibrant colors. Enjoy clear and convenient access to notifications with the Colmi smartwatch. Convenient Call Handling No need to reach for your smartphone to manage incoming calls anymore. Colmi C81 allows you to receive and make calls. It also provides HD-quality phone calls for greater convenience. Now you can talk to your loved ones during workouts or on your way to work without using your phone. Voice Command Support Need to make a quick call to someone close? Colmi C81 won't disappoint! The device works with AI voice assistants, allowing you to use your selected watch functions with a simple voice command. See how easy it is! Customized for User Preferences Customize the smartwatch's appearance to your liking. Colmi C81 offers various watch face patterns for personalization. You can also upload your preferred photos. Additionally, there are several menu styles available, so you can choose the one that suits you best. The watch screen also lights up when you raise your wrist, allowing you to quickly check the time or weather forecast. Over 100 Sports Modes to Choose From Want to plan your workouts even better? Colmi C81 can help with that! The smartwatch utilizes intelligent algorithms to monitor heart rate, calories burned, and exercise duration, making your workouts more effective, and helping you achieve desired results faster. You can also review your workout history from the last 7 days. The intelligent watch offers sports modes like running, climbing, skipping, basketball, walking, badminton, cycling, and soccer. To access other modes, download the FitCloudPro app. Health Tracking The smartwatch is equipped with an optical sensor that automatically generates heart rate data every 30 minutes. It will also notify you of any alarming symptoms so you can react promptly. Additionally, it measures SpO2, allowing you to check your blood oxygen level at any time. It also monitors sleep and records its phases, helping you eliminate unhealthy habits. Durable Construction The smartwatch is well-suited for daily use. It is water and sweat resistant with an IP68 rating, so you can confidently take it to your workouts. It can withstand rain as well. The use of aluminum alloy ensures durability, and the tough glass prevents screen cracking. The silicone strap is soft to the touch and gentle on the skin. Additional Features Colmi C81 can serve as your assistant. It will notify you of new notifications so you won't miss important information. Furthermore, it allows you to check the weather forecast, take remote photos, and manage music playback. It can also remind you to stay hydrated and change your position if you've been sitting for too long. The 250mAh lithium-polymer battery provides long-lasting performance. On a single charge, the product can last up to 7 days with daily use, and up to approximately 30 days in standby mode. You can recharge it in about 2 hours using the included cable. Included in the Package: Smartwatch Magnetic USB Charging Cable User Manual Manufacturer Colmi Model C81 Color Gold BLUETOOTH Chip Realtek RTL8763EWE-VP Connection Bluetooth 5. 0 Bluetooth Range 10 meters DISPLAY Type AMOLED Screen Size 2 inches Resolution 410 x 502 pixels BATTERY Type Lithium Polymer Capacity 250mAh Charging Time Approximately 2 hours Usage Time 5-7 days Standby Time 30 days DIMENSIONS Dimensions 47 x 40 x 11 mm Weight 57 grams MATERIAL Material Silicone, Zinc Alloy, iML STRAP Strap Width 22 mm APP Name FitCloudPro Compatibility Android 4. 4 (or newer), iOS 8. 0 (or newer), Harmony OS Update OTA LANGUAGES Supported by Smartwatch Chinese (Simplified), English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Indonesian, Polish, Thai, Vietnamese, Slovak, Turkish Supported by App English, Chinese (Simplified), Chinese (Traditional), German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian RESISTANCE Water Resistance IP68.