Why do we have to install projecotor lens?
Recent 2 years, we found there are many people buy and install LED headlight bulb instead of HID,it's not only easy to mount but also much faster bright than HID,but every coin has two sides,LED bulb is surely fast bright and easy to install but it can't solve the lighting unfocused issue, because the traditional headlight reflector does not have the focus function and most of cars doesn't have projector lens,it's single beam even have,after you installed the led bulb you'll find the lighting like a flood light. It not only affect the brightness but also dazzle and blind the driver in the opposite side car, so for your own and other people's safty,please install projector lens

Specification:
PRO H1 LED Bulb
1) Power: 40W
2) Light Source: use for Philips LED chips
3) Operating Voltage: 12-24V DC
4) Waterproof Rate: IP 68
5) Optional Color: Silver and Black
6) Color Temperature: 6000K
7) Material: Aluminum and Red Copper
8) Heat Dissipation: Without Thermal Resistance
9) Lumen: 4800LM
10) Lifespan: about 50000 Hours
11) Operating Temperature: -40 to +80 degree

Mini projector lens
1) Dimensions: 2.5 inch
2) Cut-off options: LHD (Left-hand-drive)
3) Fits: H4, H7 socket
4) Required bulbs: Standard H1 bulbs
There are no instruction in the box, professional installtion is highly recommended

Package Content:
1 x HID Bi-xenon projector lens
1 x H1 LED bulb
1 x H4/H7 adapters
Installation accessories

• When the PRO H1 LED headlight bulbs is used together with 2.5 inch Mini projector lens in driving at night, it can display the beautiful cut beam for the drivers. It¡¯s brighter than HID bulbs, and the effect of the light-gathering is stronger than the bulbs which are no projector lens. As a perfect set for the drivers, it¡¯s not only fit for most motorcycles, but also applicable for most cars.
• Super bright: The set of PRO LED H1 bulbs with the projector lens, the Mini projector lens has strong light-gathering ability and makes the bulbs brighter than the HID bulbs.
• High transparent lens: It will be displayed a more prefect and clearer cut beam after the R4 PRO LED bulbs installing with the projector lens. It can improve the visibility and promise the driving safety.
• Non-polarity design: It is an upgraded design to the LED bulbs. It is convenient to install the lights and don¡¯t worry about the positive and negative of the electrode.
• Package include: 1 x projector lens, 1 x PRO H1 led bulb, 2 x Socket rings

When the PRO H1 LED headlight bulbs is used together with 2.5 inch Mini projector lens in driving at night, it can display the beautiful cut beam for the drivers. It¡¯s brighter than HID bulbs, and the effect of the light-gathering is stronger than the bulbs which are no projector lens. As a perfect set for the drivers, it¡¯s not only fit for most motorcycles, but also applicable for most cars.Racbox