SMARTY2 watch.0 - Amoled - SW075B - Ultra shock-resistant and dust-proof octagonal black case - Khaki silicone strap - Bluettoth call - Voice assistant - 100+ sports - Health functions that can be paired with the phone IP68 waterproofness: 5ATM - Battery life 10 day standby - Android 4 compatible.4 / IOS 9.0 or higher - Charger: YES - Bluetooth range 10 meters maximum Case dimensions: 46 mm Waterproofing: IP68 - 5 ATM