Specifications:

• Color: Black
• Material: Aluminum
• Light Head Diameter: 44.5mm/1.8in
• Light Body Diameter: 32.0mm/1.3in 
• Light Tail Diameter: 35.5mm/1.4in
• Length: 61mm/2.4in
• High light Current: 2800MA
• Mid Light Current: 900MA
• Low Light Current: 140MA
• Input Voltage: 2.7-4.2V
• Power Source: 3 x AA Batteries

Features:

• With the special aluminum alloy reflective glass, this led bicycle light has high efficiency of light reflection
• The circuit is adopted the well-designed constant-current circuit which can keep the light stable in the dark
• With carefully sealing devices designed, even in the heavy rain day this best bicycle light also can achieves good waterproof effect
• The LEDs of this bicycle light have high power that can produce 900 lumens brightness
• There are three shifts that have the function of meter protector against fraud and electro-discharge
• This bicycle light is made of high quality aluminum which very durable for long time use
• You can buy these lights for bicycles for your friends who are the fan of riding

Details:

• For the fine workmanship and high quality, you will light this bicycle headlight

• You can install this bicycle headlight easily and conveniently for the simple design

• You can buy this bright headlight for your families or friends for their safety

• You don't worry about the water will damage the batteries for the compact design

• The bag can be put on the bike steadily for the design of Velcro

About Bicycle Lights:



When it comes to riding a bicycle, safety is of utmost importance. Purchasing biking implements such as deflectors and bells helps you ride a bike safely during both day and night hours. It is more hazardous for you to ride at night, so using a light increases your visibility to other vehicle drivers

• Significance：A bicycle light allows you to be more visible during evening hours, reducing the chance of being hit or colliding with another object. A bicycle light can also help you see obstacles in the dark that may be hazardous, such as bumps and sharp objects. This improves your confidence at night and keeps you safer
• Function：Although there are multiple ways that lights can be attached to your bike, a typical bicycle light mounts on the handlebars, the steering column or the front forks. Depending on the model you acquired, the light can then be turned on and off before you ride or during your ride. Many lights also include a blinking, pulsating and steady light pattern.
• Misconceptions：Despite many popular beliefs, bicycle lights are not extremely strong sources of illumination. Bicycle lights shine up to 20 feet in front of a bicycle, but rarely any further. Replacing reflectors with bicycle lights is also dangerous, as doing so can lead another vehicle operator to believe that you are traveling in a direction that varies from your actual movement. Additionally, bicycle lights are not designed to be used on any other vehicle apart from a bicycle, such as a motorcycle or car
• Considerations：Always consider whether or not the type of mounting system you are acquiring will be appropriate for your bike. Be sure it won't inhibit the usage and operation of any of your bicycle's components. Bicycle lights also come in a range of sizes and bulb types that affect how well you can see and how well others see you. LED lights provide wide fields of vision at short distances. They are also very visible to most vehicle operators. Halogen and incandescent lights provide a narrow field of vision at greater distances, but are smaller and more focused, thus making them difficult for other vehicles to see

How to Install a Bicycle Headlight:

Bicycle lights make sense if you plan on riding at night. In some jurisdictions, the use of a headlight, taillight or both is the law. Headlights and taillights typically attach to your bicycle the same way. While exact instructions vary from model to model, most bicycle lights require that you follow the same general process for installation

Instructions

• Remove the mounting bracket from the box your light came in. Most companies use a hard plastic mounting bracket that attaches to your seatpost for a taillight and to your handlebar for a headlight
• Remove the screw the from the mounting bracket. In some cases, such as with many of CatEye's popular light models, you'll simply need to turn a knob that threads into the bracket in a counter-clockwise direction to remove it. Others use the type of screw that requires either a Phillips or flathead screwdriver for removal
• Fit the bracket around your seatpost or handlebar. The bracket forms a circle that can be pulled open so that it fits around a seatpost or handlebar. Ensure that you place the bracket so that when you attach the light to it, parts of your bicycle such as the rear wheel, saddle or brake cables will not block the light
• Tighten the bracket to the seatpost or handlebar. You will turn the screw that tightens the bracket in a clockwise direction using either a screwdriver or your fingers
• Attach the light to the bracket. Front and rear lights tend to attach the same way on most models. Simply slide the light onto the grooves on the bracket. While the exact setup varies by light, it will be obvious when you have your light in front of you

Warning:

• Many states require bicycle lights after dusk. Inquire about your local bicycle laws to avoid citations and traffic violations while riding in the evening. If bicycle light laws are in place, ride with lights and deflectors suitable for nighttime use. If your law has a minimum visibility distance for lights, test your bicycle lighting system at the required distance to ensure that you will be visible to other vehicles

Package Included:

• 1 x Bicycle Light
• 1 x Battery Box