420ml Smart Thermos Bottle Vacuum Insulated with Temperature Display & Adjustable Strap

Experience precision hydration with thisinnovative thermos bottlefeaturing adigital temperature displayand24-hour temperature retention. Theinner copper coatingenhances thermal performance, while thepush-button lidandincluded carry casemake it perfect for active lifestyles.

Key Features:

• Smart Temperature Display: Real-time / readings at a glance
• Advanced Insulation: Double-wall vacuum + copper lining keeps drinks:

  • Hot 12+ hours(tested with 90C liquids)

  • Cold 24+ hours(tested with 5C liquids)

• Premium Build: 304 stainless steel interior, rustproof exterior
• Convenience Pack: Includes adjustable shoulder strap & protective case
• Leakproof Design: One-touch push-button lid prevents spills

Technical Specifications:

• Capacity: 420ml
• Material: 304 stainless steel with copper coating
• Display: Battery-powered digital screen (CR2032 battery included)
• Dimensions: 18cm (H) 13cm (L) 9cm (W)
• Weight: 471g
• Accessories: Neoprene carry case, adjustable nylon strap

Ideal For:
Office workers Gym enthusiasts Hiking/camping Daily commutes Gift-giving