E10 LED upgrade bulb, 0.5W flashlight replacement bulb

Specification:

1. LED Power:      0.5W

2. Input Volt:          1~3V DC

3. Intensity:            50~80 LM

4. Light Angle:      120°

5. LED Brand:      Made-in-China

6. LED Color:      White (Alternative: Red, Green, Blue, UV, and Infrared)

7. Color Temp:    Cool White (Alternative: Pure White, Warm White)

8. Lamp holder:   E10

9. Lifespan:          >50000 hours.

Features:

0.5 Watt LED

Screw-in Style

Extends Battery Life

50,000 Hours LED Life

Works in 2-cell C or D (1.5V, 3V) Flashlights

Handle between 1 and 3 DC Volts

Shock Resistant

Auto Temperature Control

Reverse Polarity Protecting

High-efficient constant current LED driver

Operating temperature: -30 to +60℃

Storage temperature: -40 to +85℃

Humidity (Non-Condensing): 5% to 95%

Description:

The 1~3V LED upgrade bulbs work well in most 2 cells C or D (1.5V, 3V) flashlights and headlights. 

Special Features of Dosoe LED flashlight bulbs: 

1. High-efficient Constant Currant LED Driver

 High-efficient constant currant LED driver is built in each bulb to make it work under a certain stable current even when the  using voltage varies, thus enabling the bulb to keep working with low battery power and extending its lifespan.

2.   Auto Temperature Control Function

The LED driver can also automatically control the bulb’s temperature into a safe level when the temperature of a lighting-up

bulb is getting high. This Auto Temperature Control Function protects the bulb from burning out and makes it work longer.

3.  Reverse Polarity Protecting

The polarity of Dosoe LED flashlight bulb is protected, so the bulb won’t burn out even if the power supply is connected reversely.

With another feature of Shock-Resistant, Dosoe LED torch bulbs are super-efficient, energy saving, and eco-friendly. It’s definitely the best choice for your flashlight!