310 Hand Crank Generator For 3v Small Motor & Lighting Led Lamp

Features:

This hand-cranked generator is a finished component. It does not need to be installed by itself.
It can be easily rotated to easily drive 3v small motors, LED light sets, etc.
The outer casing is made of transparent plastic material, which can intuitively understand the principle structure of gear transmission and gear speed increase.

Specifications:


Model Number: Blue transparent 310 hand crank generator
Type: Other
product number: LB1176
Size: 26*40*60mm
Material: shell transparent plastic material
Role: making simple small fan toys, lighting LED lamp beads, understanding the principle of gear transmission
Weight: about 47 grams

Package includes:


1 piece of generator

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.