The TankMaster Ultra Smartwatch

Take durability, style, and innovation further with the TankMaster Ultra – the ultimate smartwatch for tough, high-performance demands.

Engineered for Extreme Conditions

TankMaster Ultra is crafted to endure the harshest environments with unparalleled performance. Designed for the hardworking individual, it thrives under extreme pressure, impacts, and challenging weather conditions:

• Impact Resistance: Built with a stainless steel unibody and Corning® Gorilla® Glass, ensuring protection against shocks, drops, and scratches.
• Wide Temperature Range: Operates smoothly in temperatures as extreme as -22°F to 150°F.
• Military-Grade Toughness: 15 MIL-STD-810H certifications and 28 internal stress tests prove its unmatched reliability.

Unmatched Water Protection

Designed for adventure, TankMaster Ultra offers 5 ATM and IP69K dive-proof water resistance. Confidently take it swimming, diving, or braving the rain without worry.

Unbeatable Connectivity and Convenience

Stay connected wherever you are with TankMaster Ultra:

• Bluetooth Calling: Make and receive calls right from your wrist, so you can focus on tasks without reaching for your phone.
• GPS Precision: Dual-band positioning with 6 satellite systems ensures accurate navigation and tracking in any location.

Comprehensive Health Tracking

Prioritize your well-being with round-the-clock health monitoring:

💓 Heart Rate Monitoring – Track your heart health with alerts for abnormalities.
💤 Sleep Analysis – Gain insights into your sleep stages, including light, deep, and REM.
💨 Blood Oxygen & Stress Tracking – Monitor your vitals for a healthier, balanced lifestyle.

Designed for Fitness Enthusiasts

Built for active lifestyles, the TankMaster Ultra offers 170+ sport modes to track activities like running and cycling. Smart recognition technology automatically detects six popular sports, ensuring accurate and seamless monitoring.

Battery Life That Lasts

Enjoy long-lasting performance with fast charging that reaches 50% in just 45 minutes. The TankMaster Ultra offers up to 15 days of daily use or an impressive 50 days in standby mode, keeping you powered for longer.

Stylish, Customizable, and Comfortable

With over 500 customizable watch faces, including always-on display options, the TankMaster Ultra lets you personalize your look. Its ergonomic design and adjustable bands ensure comfort during extended wear.