Mini Rechargeable 3.7 4.2 5 Volt Fan Circuit 3 Step Fan Speed Control with LED indicator Replacement Parts for mini Rechargeable Fan Products

Charging Input: 5V 2A max

Battery Input: 3.7V 18650 Battery

Micro USB Charging Port

3 Step Speed Control

LED Light Switch Optional

Size: 1.80cmx1.80cm

Status: Stock Available

Regular Price: ৳33 BDT

Discount Price: ৳33 ৳60

Specification

Mini Rechargeable Fan Circuit 3 Step Fan Speed Control & LED Light Controler Replacement Parts for Battery 3.7V 4.2V Mini Rechargeable Fan

Product name: Mini Fan Circuit 3-Step Speed Controler

Three adjustable wind speeds

Button: Press the first gear, press the second gear, Press the third gear, press the fourth power-off button

USB 5V or 3.7V lithium battery power supply

Charging Input: 5V 1A Maximum

Indicator light display: red charging, blue fully charged, fan turned on blue

Overcharge and overvoltage protection against reverse connection

Brushed low voltage 3.7V motor scheme

Module Size: 18mm x 18mm