• 🔖【2.86 Inch Larger HD Screen of Watch】- 2.86-inch round touchscreen with a resolution of up to 640*480p（Weight about 300g）. The 2700 mAh battery eliminates the need for daily charging and helps you keep up with your busy week （Standby time 11 day in 4G mode). The DIY watchface picture is smooth and clear, stylish and cool without losing vitality.
• 🔖Note 1: Large screen watches are heavier than regular watches. Please consider carefully before buying. （Item Weight: 155g/5.45oz） 🔖Note 2：DM100 - Silver Trim Watch (no Black-Trimed model)
• 🔖【4G LTE Network ＆ Built-in Nano SIM Slot】- Upports 5 network modes and 4G/3G/2G networks,global bands, Global travel, only one 4G smartwatch is enough. (Details of the bands can be found in the product pictures and descriptions) Enjoy faster data transfer, lower consumption and more reliable connections from now on. And supports independent 4G call function. Just plug in your Nano SIM card to make a call directly, no need to carry your mobile phone when exercising.
• 🔖 Note：Nano Sim Card isn't included.
• 🔖【OS & Configuration】 Runs on Android 7.1 OS, powered by high-performance MTK6739 Quad-core CPU. 1GB RAM 16GB ROM (or 3GB RAM 32GB ROM Optional) . And provide application stores to download applications. Hope ultimately deliver you a richer using experience.（Support multiple countries languages）
• 🔖 Note: Please do not open more applications to prevent lag, delay, etc.; Excessive overloads make watch heat up.; Internet speed is related to the local network signal
• 🔖【Pedometer & Heart Rate Monitoring】- Intelligently calculate your motion steps and distance, taking care of your health. Supports recording your heart rate to keep abreast of your physical condition. —— You can check your fitness during your workout to see how you are moving and breathing, walking, breathing, working out and recovering throughout the day, or read new fitness conditions at any time.