High Precision carbon steel blades 
Super sharp and low noise
Long life motor 
Input: 100- 240V- 50/60Hz
Lithium battery: 2000mAh
Cord and cordless use
3-4 hours full charge for 180 minutes use
Over charge and over discharge protection
Accessories: 4 guide combs(3,6,9,12mm),
adaptor cleaning brush and lubricating oil