Huami Amazfit T-Rex Smart Watch with 20 Days Battery Life, AMOLED Display, Built-in GPS, 12 Military Certifications, Water Resistance, 14 Sports Modes (Rock Black)

                                        

• 12 Military Grade Certifications for with stand harsh environments
• 20-Day Battery Life to accompany you in the wilderness
• 1.3” AMOLED Display for clear and outstanding images
• Built-in GPS + GLONASS Positioning Chip for increased speed and accuracy
• Skin-friendly comfort, inner sweat-wicking design make it breathable and keep it dry
• Smart Notifications for incoming calls, text messages, apps, calendars, custom events
• 14 Sports Modes, Sleep Monitor and Activity Tracking with distance, calories etc