BASTEC - Smart liquid holder for keeping cold and hot beverages with LED sensor capacity 500 ml M/BC1703 brand BASTEC

Features: Equipped with an LED temperature indicator, 4 layers of insulating materials maintain temperature and coolness, suitable for all types of needs whether during outdoor sports, office, school, picnics, yoga, camping, cycling, running, walking, gym, or fitness, etc. Just place it on the side of the backpack. Leak-proof cover so you can travel confidently. Place the bottle in your bag without worry. Non-slip material around the holder (including the bottom). Thermal insulation allows your drink to stay at an ideal temperature for 6 - 12 hours. Cover equipped with a smart temperature sensor and a touch LED screen. Accurate temperature sensor. High-efficiency insulation layer. 500 ml capacity. Stainless steel filter that is rust-proof. The stainless steel filter offers endless possibilities for filtering tea bags, coffee, mint, etc.