This military-style smartwatch offers outdoor adventurers an abundance of features that appeal to men of most ages. It features a range of practical applications, including smart notifications, Bluetooth and GPS tracking. With its sleek design and unmatched durability, this is a great choice for anyone looking for a dependable friend! Shell: Zinc alloy shell + plastic bottom shell(ABS) + metal keys Strap: 22MM wide silicone strap (quick removal design) Charging Mode: Magnetic charging Home Screen: 1.95" TFT HD screen Resolution Ratio:240*282 Touch Screen : G+F, anti-fingerprint oil, hardness 6H Heart Rate Detection: Heart rate monitoring, 24/7 monitoring of your heartbeat Pedometer: Exercise meter, calorie consumption, mileage record Sleep Monitoring: Objective, scientific and quantitative record and analysis of your sleep status Waterproof Class :IP68 System:Android 5.0 and above, IOS 10.0 and above Bluetooth: Support BT5.1 or higher Battery Size and Capacity: Polymer lithium battery 400 mah belt battery protection IC, charge 2 hours standby for 30 days Language: Compatible with Chinese, English (default), German, French, Italian, Korean, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesia, Malaysia, Finnish, Greek, Romanian Bluetooth Push: Prompt notification of SMS, WeChat, QQ news, and other client information Product List: 1 * Smart Watch Body 1 * Smart Watch Band 1 * User Manual 1 * Customized Box 1 * Charging Cable