Ryobi FVD01 4V USB Rechargeable Cordless Screwdriver – Bare Tool USED a20
It operates on a battery/cordless power source with a lithium-ion battery technology, providing a speed of 300 RPM and a power output of 600 W.
RYOBI 4V Cordless 1/4 in. Screwdriver No USB
Regarding the serial number difference, in circumstances where we have ex.
Ryobi 4V Cordless 1/4 in Screwdriver With USB Cable and Two Included Model FVD01
This a genuine Ryobi 4 volt cordless USB screwdriver. Two LED lights are built into the head.