insulated digital temperature thermal flask (Black or White Color)
The smart Temperature Display Flask：The smart water bottle has a waterproof LED display, Easy to understand the Water temperature of the liquid by touching the LED Large Screen.it's low energy consumption and without a battery change.
1. LCD display screen shows to you temperature in the bottle.
2. Smart Chip, No Need To Charge, No Need To Replace The Battery
3. Material: Food Grade Austenitic 304 Stainless Steel
4. Size: diameter 65mm, height 235mm.
5. Seal: Food Grade Silicone
6. 500 ML
Package include:1 x Water Bottle