RFC-661  Hair/beard trimmer
Rechargeable with USB cable
Waterproof IPX6
Cord/cordless operation
500mAh Lithium battery
Charge time 1.5 hours
Working time 60 minutes
Digital encoding

or 

1200mAh Lithium battery
Charge time 1.5 hours
Working time 160-180 minutes
Digital encoding

with 4 guide combs

20GP: 18360pcs