LED Water Bottle Wholesale Smart Sensor Temperature Display

LED Water Bottle Wholesale Smart Sensor Temperature Display

LED Water Bottle LED  Temperature Display When touching the lid of the cup lightly, it will display the water temperature clearly, provide anti-scald for you. The lid can be recharged through a wireless charging base no need to worry about battery exhausted.
316 Medical Grade Stainless Steel Both inside and outside are made of 316 Stainless Medical Grade Steel  which is greatly outperforms 18/8 food grade stainless steel in anti-oxidation and corrosion resistance, suitable to keep tea / coffee / juice, and will never leave a metal taste or rust.
Holding Temperature for Long Time Featured dual walls, premium coated copper on the exterior of the inner wall. High performance temperature retention, keep liquid hot for 24 hrs or cold for 12 hrs.