Product information:
Color: milk shaker [khaki], milk shaker [pink], milk shaker [yellow], milk shaker [small yellow duck]]
Product Size: 11.4*11.4 * 13cm
Input voltage: 5V
Input current: 1A
Rated Power: 5W
Power supply mode: USB charging [built-in 1200 mA lithium battery]
Minimum usable bottle diameter: 50mm
Maximum available bottle diameter: 82mm
Working hours: First gear (1 minute) Second gear (2 minutes) Third gear (5 minutes)
Rated/charging voltage: 3.7/5V
Lithium battery capacity: 1200mAh