Silicone encapsulation, mini LED bulbs.

This LED Bulb will work very well on White Singer Featherweight 221K7and Black FW.This bulb fit ALL types of sewing machines.

It is super bright Equivalent 75W.

LED Qty :80-4014 SMD LEDs

Input:      AC110~120V /AC220-240V

Power:    4W

Diameter:17mm

Length:   52mm

Luminous:400 LM

Angle:     360°

Color:     White (6000~6500K)/Warm White(2700-3500K)

Life time: more than 30,000 hours

ADVANTAGES OF LED LAMP SMD:

- High Brightness

- Long life

- Low power consumption

- Simple to install