VWAR S10 Ultra 3 Smart Watch 4G LTE Android System Touch Button with Adjustable Zoom: Revolutionary touch-sensitive button lets you adjust zoom with precision, adding a new level of control to your smartwatch experience. Massive 1350mAh Battery: Enjoy extended usage time with a high-capacity battery that keeps you powered throughout the day and beyond. Powerful Memory: With 3GB RAM and 32GB ROM, you get smooth multitasking and ample storage for apps, media, and files. 2.06" AMOLED Display with Always-On Feature: Stunning AMOLED screen delivers vibrant visuals and supports Always-On Display (AOD) for instant access to essential information. 4MP Rotatable Camera: Equipped with a retractable and 190° rotatable camera, capture photos and videos with ultimate flexibility and unique perspectives. Dimensions: 49mm × 38.8mm × 14.5mmWeight: 45gColors Available: Black, TitaniumWatch Strap Size: Universal original strap Hardware Specifications Operating System: Android 8.1 Processor: W377E Memory: 3GB RAM + 32GB Storage Connectivity: WiFi: 2.4GHz Bluetooth: BT 4.1 Location: GPS/BD/GLONASS Display: 2.06" AMOLED (410 × 502 resolution) Network Compatibility: 2G: GSM B2/3/5/8 3G: WCDMA B1/2/4/5/8 4G: LTE B1/2/3/4/5/7/8/12/17/20/38/39/40/41 (100M) （The SIM function can only be used in Asia and Europe, but wifi function can be used in other areas） Sensors: Gravity Sensor: Support Heart Rate Sensor: Support Components: Antenna: LDS Speaker: 1306 Motor: 720 Microphone: 4015L (High anti-interference) Battery: 1350mAhPower Adapter: 5V - 1AButtons: 2 Keys Features Communication Tools: Google Play Store, WhatsApp, Facebook Health Monitoring: Heart Rate, Blood Oxygen, Blood Pressure Utility Features: Face Unlock Flashlight Assistant Fitness Tracking: Heart Rate Monitoring Multi-Sports Mode Step Counter Weather Customization: Dial Market Dial Settings Menu Style Settings Productivity: Contacts, Phone, SMS File Management, Calendar, Calculator Browser, Email Entertainment: Music Player Video Playback Audio Recorder