Intelligente Wasserflasche – 420 ml – Edelstahl – Blau

【Function】 The digital display on the cup can easily show the water temperature inside to prevent burning your mouth. 【Easy to Use】 This cup can maintain a long-lasting temperature for 6-12 hours, keeping drinks hot and cold. 【Material】 The silicone ring on the cup has a very good sealing effect, ensuring no water leakage. Equipped with a safety lock to prevent accidental opening. 【Widely Used】 The bottle does not require battery replacement. Great for coffee, tea, and water. 【What You Get】 1 x LED-insulated bottle