WAHL Professional Animal Mini Figura Rechargeable Trimmer #9868 Professional power Lithium Ion rechargeable trimmer works great for surgical prep and trimming Easy to snap on and off high performance super surgical cut length trimmer blade Quiet, lightweight and powerful with up to 6,000 strokes per minute and low vibration New Lithium Ion battery technology gives optimal performance Cool running with 75 minutes of cordless operation Made for use in the USA electrical outlets only. Not for international use