Colorful Luminous LED Induction Magic Cup Water Injection Induced Luminescence 285ml

Please kindly note: this cup is not fit for hot liquid and diswasher.
Why you chose this Water Liquid Activated Light Up Cup:
Magic amazing cup.
This cup is environmental protection transparent shine cup, when pour into liquid (water, juice, beverage, beer, etc) , it will light up and flash immediately.
High efficiency and energy saving.
The 2 CR2025 button cells are included, have long service life and can be replaced. Cause the cup glows automatically when drinks are added and turns off when there is no liquid left, no need to worry extra energy waste.The product built in button batteries.
sturdy and not easy to be broke.
Each cup is made up of plastic so if someone gets a little tipsy and drops it you won't have to worry about shards of glass flying everywhere
Specification:
Drinkware Type: Mugs
Weight: 0.11kg
Capacity: 285ML
Security:food safety
Product size: 8cm x 9.7cm x 5.5cm
Material: Made of clear hard durable plastic
Color: 5 colors
To Replace Batteries:
Unscrew the battery compartment cover located on the bottom of the base.
Place new battery in the battery compartment and screw on the battery cover.