- Premium 18/8 stainless steel construction with double-wall vacuum insulation for 24-hour temperature retention

- Sleek 600ml capacity designed for optimal hydration tracking via smart app integration

- Precision laser-welded seam technology ensures 100% leakproof performance for active lifestyles

- Mirror-polished interior resists odors and stains, compatible with all beverages including acidic juices

- Ergonomic one-touch flip lid with silicone gasket for spill-proof sipping during workouts/commuting

- Scratch-resistant matte exterior finish with non-slip base for office/gym/travel use

- App-enabled daily water intake monitoring with customizable reminders and consumption analytics

- BPA-free food-grade materials certified by FDA and LFGB for safe repeated use