This is highly entertaining and a great way to mix drinks for kids. You just need to press the button for several seconds， this cup will stir the coffee for you， no need of spoon any more. It makes your life cozy， deserving to be your life-long friend.

Features:
Used to automatically stir coffee， tea， hot chocolate， soups etc.
Mix and drink a more satisfying chocolate milk!
Snug-fitting， no spill， top sip lid.
Easy-grip skinny middle for smaller hands.
No water leaking into battery base when filled with water.
Inner material of healthy PP， high temperature resistance.
One button for power-on.

Specifications:
Color: Transparent
Material: ABS + Silicone + PP
Capacity: 450ml / 27.5cu in
Operating Temperature: -20? to 100? / -4? to 212?
Battery: 2 * 1.5V AAA Battery (Not Included)
Item Size: Approx. 90 * 200mm / 3.5 * 7.9in (D * H)
Item Weight: Approx. 235.3g / 8.3oz
Package Size: Approx. 8.8 * 8.8 * 21cm / 3.5 * 3.5 * 8.3in
Package Weight: Approx. 291.7g / 10.3oz

NOTE:
The containing liquid is better not exceed 390ml(23.8cu in)， as it's too full to overflow.

Package List:
1 * Self-stirring Cup(Battery is not included)
1 * User Manual