SB-L21 metal duo Color:Gold + Black Screen Resolution: 390*390

Screen Resolution: 390*390

Battery Capacity: 700mAh

43-inch round AMOLED screen with a sharp 466*466 resolution

Remote Control (for phone camera)

Rugged and Durable: Military-grade certification ensures it can withstand the toughest conditions

SB-L21 metal duo Color:Gold + Black Screen Resolution: 390*390Stylish & Functional: Square face with a 1. 7" TFT display. Comprehensive Tracking: Heart rate, blood pressure, SpO2, sleep, steps, distance, calories. Smart Features: Bluetooth calling, music control, notifications, sedentary reminders, weather forecasts. GPS Enabled: Track your runs and outdoor activities with GPS. Multiple Sports Modes: Supports various activities, including running, cycling, and more. Water Resistant: Life Waterproof for everyday