New, unopened. Price is not negotiable. Type Smartwatch Compatible OS Android/iOS Screen Size 1.43 inches Case Shape Round Case Size 46 mm Display Resolution 466x466 Display AMOLED color screen Touchscreen Lens Material Aluminosilicate glass Battery Life Approx. 14 days Power Lithium-ion battery Waterproof/Dustproof Performance Waterproof: 5ATM Time Display Yes Dial Type Digital Uses/Functions Uses Running Cycling Swimming Climbing Elliptical Walking Golf Skiing Jump rope Basketball Measurement Functions Heart rate sensor Calories burned Sleep Distance traveled Step counter Blood oxygen level Stress check Sensors Accelerometer Gyro sensor Digital compass GPS Barometric pressure sensor Temperature sensor Music Storage Yes Call/Notification Functions Incoming call notification Yes Email notification Yes Bluetooth call support Yes Charging Function Wireless charging Yes Fast charging Yes Network Bluetooth BT5.2 and BR+BLE NFC Yes Size/Weight Size Approx. 46x46x10.9mm Wrist size: 140-210mm Weight 48 g Color Color Green