The Green Lion Timex 4G 2.07" Smart Watch in black serves as the perfect device for people who desire wearable smart technology. The system provides an AMOLED display which measures 2.07 inches and shows images with a resolution of 410x480. The system supports Android 8.1 together with Bluetooth 3.0 and Bluetooth 4.0 to enable users to communicate through messages and phone calls while receiving instant alerts. The 4G LTE connection enables users to make calls and send messages without needing a mobile device. The watch enables users to use Nano SIM cards while providing features for monitoring their activities and accessing health data through smart wellness insights. The 2MP 180° camera enables users to make video calls without needing to hold their device. The Green Lion Timex 4G provides 2GB of RAM and 16GB of storage, which enables users to install their desired applications while storing multimedia content. The device functions for two days and remains in standby mode for five days, which makes it an essential smart accessory for everyday usage. Specification Material: LDS plastic Sim Card: Nano Bluetooth: 3.0/4.0 Network Frequency: 2G Network: B2,B3,B5,B8 3G Network: B1,B2,B5,B8 FDD Network: B1,B2,B3,B4(66),B5,B7,B8,B12,B17,B20,B28F TDD Network: B34,B38,B39,B40,B41 Operating System: Android 8.1 Display: 2.07" AMOLED Resolution: 410×480 Storage: 2 + 16z Charging Time: 2.5 Hours Working Time: 2 Days Standby Time: 5 Days Features Real-Time Notifications GPS via App 4G LTE Message & Calls Activity Tracking Smart Wellness Insights Hands-Free Video Calling Nano Sim Support 2MP 180° Camera 2 Days Working Time AMOLED 2.07" DISPLAY Android 8.1 Operating System