H1018 Smart Insulation Cup 316 Stainless Steel Business Water Cup, Colour: Gray 350ml

1. Intelligent temperature display, always aware2. Touch to display temperature, round cup mouth, 7-layer temperature lock process, sealed and leak-proof3. Turn off the screen for 3-4 seconds, power saving mode4. Full cup waterproof design, IPX7 waterproof5. Seamless inner liner, one-piece molding6. Skin-friendly and soft, scratch-resistant fingerprints, scratch-resistant7. Mute and shock absorption, non-slip and wear-resistant8. Capacity: 350ml / 420ml9. Function: vacuum, heat preservation, intelligent control10. Material: stainless steel+PP+silicone11. Thermal insulation performance: 12-24 hours12. Power supply mode: built-in button battery13. Size: 350ml: 17x6.4cm, 420ml: 20x6.4cm14. Weight: 350ml: 270g, 420ml: 297g