400ML Customized Smart Water Bottle – Feature Listing

Smart LED Display
– Built-in touch-sensitive LED screen shows real-time temperature and hydration reminders, ensuring optimal water intake throughout the day. Perfect for fitness enthusiasts and office professionals.
Premium Vacuum Insulation
– High-grade 18/8 stainless steel with double-wall vacuum insulation keeps beverages hot for 12 hours or cold for 24 hours. Ideal for travel, gym, or outdoor adventures.
Customized Touch Control
– One-touch operation for easy temperature checks and personalized settings. Features a sleek, fingerprint-resistant matte finish with laser-engraved branding options.
Leak-Proof & Durable
– Precision-engineered threaded lid with silicone gasket prevents spills. BPA-free, rust-resistant construction ensures long-term use.
Multi-Scenario Use
– Compact 400ML size fits car cup holders, backpacks, and desk setups. Great for daily commutes, hiking, or as a corporate gift with custom logos.
Global Wholesale Advantage
– Direct factory pricing, bulk discounts, and fast logistics. The most cost-effective smart bottle solution for resellers and bulk buyers.