The Explorer smartwatch is designed for those who constantly seek to push their limits. With built-in GPS, it can guide and track your routes, making it ideal for trekking, hiking, and mountain sports. The 1.43-inch AMOLED multi-touch display offers sharp and clear visibility, allowing you to view notifications, calls, and fitness data on the go. Features: - Built-in microphone and speaker for making and receiving calls directly from your wrist - Over 100 sports modes to track activities from cycling to climbing - Integrated compass, altimeter, and barometer to tackle any challenge - 5 ATM water resistance, perfect for surfing, kayaking, and swimming Battery and Functions: - 450 mAh battery with up to 9 days of battery life under normal use and 7 days with intensive use - Fully charges in just 4 hours - Health monitoring for heart rate, oxygen level, and sleep quality Design and Durability: - Robust construction with zinc alloy and PC+ABS - Universal 22 mm interchangeable straps for personal customization - A smartwatch designed to explore the unknown and handle any adventure Specifications: Display: 1.43-inch AMOLED multi-touch 466 x 466 Battery: 450 mAh Battery Life: Up to 9 days Charging Time: 4 hours Water Resistance: 5 ATM Interchangeable Strap: Universal 22 mm App: Smart-Time Pro / KSIX Pro Compatibility: Android 6.0 / iOS 9.0 and above / Apple Health / Google Health / Strava Dimensions and Weight: 53 x 56.7 x 4.15 mm – 42.3 grams