Outdoor Three Prevention Metal Frame Bluetooth Call Sports Bracelet 2.1 Inch High-definition Display Smart Watch Features: 【Beautiful appearance】2.10-inch high-definition large screen with beautiful colors and high saturation, the mirror surface is not afraid of wear and tear, and is not easy to leave fingerprints. 【Metal frame, mechanical three prevention appearance】Metal frame, high hardness, not afraid of falling,not afraid of hitting. Not afraid of falling, not afraid of water, not afraid of dust. 【Bluetooth call】Dialing and answering calls through mobile phones makes receiving information more convenient and making calls clearer 【Record every challenge】Built in various sports modes such as hiking, mountaineering, skiing, swimming, cycling, golf, etc., it is an outdoor player's equipment that meets different scene sports modes. 【 New dial design】 Equipped with various dial styles, the dial can be changed through mobile phones or applications, and also supports custom editing of the dial (which needs to be set in conjunction with the application) Product Description: Product Name: Smart Watch Product color: Armys green Product size:2.10'' screen resolution 280×320 Bluetooth version:V5.3 Main control chip: JL7013A+external 128M FLASH sensor: Epcot Micro EM7128 Battery capacity:3.7V/330mAh Standby time:7 days Charging form: magnetic suction charging Charging time: approximately 2 hours Water proof grade: IP68 Support systems: IOS10.0 and above systems, Android 5.0 and above systems Package size:15×9×1.9cm/5.9×3.5×0.7in Package weight:85g/0.19lb Product List: 1×Instruction 1×charging cable 1×smart watch 【Beautiful appearance】2.10-inch high-definition large screen with beautiful colors and high saturation, the mirror surface is not afraid of wear and tear, and is not easy to leave fingerprints. 【Metal frame, mechanical three prevention appearance】Metal frame, high hardness, not afraid of falling,not afraid of hitting. Not afraid of falling, not afraid of water, not afraid of dust. 【Bluetooth call】Dialing and answering calls through mobile phones makes receiving information more convenient and making calls clearer 【Record every challenge】Built in various sports modes such as hiking, mountaineering, skiing, swimming, cycling, golf, etc., it is an outdoor player's equipment that meets different scene sports modes. 【 New dial design】 Equipped with various dial styles, the dial can be changed through mobile phones or applications, and also supports custom editing of the dial (which needs to be set in conjunction with the application) Product Description: