Quick overview from the supplier:
Manicure set VITEK VT-2212
, Power supply: 2 x AA batteries
Switching speed in 2 directions: yes
Speeds:2+2
Number of attachments: 6
LED backlight: yes
Power: 3 W
Number of revolutions per minute:fast rotation: 8000; slow rotation: 5000
Zippered storage case: yes