• 1.75-inch IPS display with 320 x 385 resolution for clear visuals. • Compatible with both Android and iOS devices via Bluetooth 5.2. • Features heart rate, blood oxygen, and blood pressure monitoring. • Includes multi-sports mode and sedentary reminder for active lifestyle. • IP67 life waterproof rating protects against splashes and sweat. • 200mAh battery provides 5-7 days of normal usage. • Uses Wearfit Pro app for data tracking and customization. • Available in black, red, white, and pink colors.