Specifications
1. Total Power: 3W
2. LED Power: 3W
3. Input Volt: 1-9V DC (Alternative: 7-30V, 1-3V, 1-4.5V, 3.2-9V)
4. Intensity: 150 ~ 180 LM
5. Light Angle: 110° / 120° / 180°
6. LED Brand: Made-in-China (Alternative: CREE, LUXEON )
7. Color Temp: Warm White (Alternative: Pure White, Cool White )
8. Lamp holder: P13.5 (Alternative: E10, BA9s)
9. Lifespan: >50000 hrs

Special Feature of Products
1. Inset a high-efficient constant current LED driver
The driver enables the bulb to work under a stable current, so as to decrease the LED's lumens depreciation and extending its lifespan.

2. Auto temperature control
The temperature of bulb can be automatically controlled by the built-in LED driver. When the bulb's heat increases to some degree, the circuit will adjust the highest temperature to a safety scope.

3. Reverse Polarity Protection Function
The function is for preventing the bulb was burnt when the power supply is connected reversely.