CygoLite Expilion 500 USB Rechargeable Headlight |

Brightness for trails. A compact size for commutes. The Expilion 500 is a one-piece, one-button, one-LED bike headlight, that is extremely versatile and throws 500 lumens in the brightest of its seven lighting modes.

The Li-ion battery recharges from a computer USB port, or from an A/C outlet with the included charger.

The aluminum alloy casing is strong, compact, and lightweight.

Protective seals make this headlight weather tight in all riding conditions.

The Expilion 500 mounts to your bike or to your helmet. Hardware for both is included.

Advanced One-Piece Design
No wires or external batteries for quick mounting.
Only 130 grams total w/ internal battery.
Durable aluminum alloy bezel.
Weather tight design ensures all condition use.

State-of-the-Art Cree LED Technology
Super bright Cree H.B. LEDs for maximum brightness.
H.B. LED durability eliminates bulb replacement.
White beam color resembles daylight.

Quick Release Li-Ion Battery Stick
Internal Rechargeable Li-Ion battery.
Last 1.5 ~ 19 hours on a single charge.
Swap the battery on-the-fly for longer rides.

Control button with built-in Power Indicators
Illuminated button is conveniently located on top of light for easy access & visibility.

Regulated Power Circuitry
Provides constant current to LED for steady brightness throughout use.
Eliminates minute-by-minute loss of brightness that occurs with unregulated lights.

Battery Low Indicator
Integrated Low Battery & Charging Status indicator for battery awareness.

Precision Optics
Optimized reflector provides wider beam spread and distant throw.

USB Smart Charging
Charges from USB port of computer or an electrical outlet.
Charging indicator eliminates charge guesswork.

No Tools Necessary
Both helmet and handlebar brackets mount quickly and easily without the use of tools.

For Greener Environment
Single rechargeable battery pack saves the environment from hundreds of disposable batteries.

We recommend the following alternatives:

CygoLite Expilion 600 USB Rechargeable Headlight

Brightness for trails or bike commuters who ride fast. This is a light you won't outrun. A one-piece, one-button, one-LED bike headlight. Throws 600 lumens. Mounts to your bike or to your helmet

CygoLite Expilion 700 USB Rechargeable Headlight

A versatile light for versatile cyclists on unlit trails, street-lit roads, and sketchy unlit parts of your city. Eight modes. The 700 lumen output is brighter than ever. Mounts to bike or helmet.

5 Brightness Levels: Hi, Med, Low, Boost, Daylight Flashing
Special Modes: Walking, SOS
Optimized Beam Pattern
Rechargeable Lithium Ion battery technology is the same as what you'll find in your laptop computer and is far superior to alkaline batteries
Internal battery
Low battery indicator
Smart Rapid Charger ensures longer battery life, and compatible with 100 ~ 240 volts for use worldwide
Charges from USB port of computer or an electrical outlet.
Full charge from empty to ready in about 5 hours
Med: 3:15 hours
High: 2:15 hours
Boost: 1:30 hours
Low: 15:00 hours
Daylight Flash: 19:00 hours
Quick release helmet and bike mounts

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Weight: 130 gr / 4.59 oz
LED Output: 500 lumens
LEDs: 1

CygoLite lighting systems come with a 1 year limited warranty against any defective part or craftsmanship. The lamps and batteries are warranted 30-90 days after the original date of purchase (Dependent on the specific light system. For more details on the lamp and battery warranty, refer to your light system manual). If the unit is under warranty, CygoLite will repair or replace defective components at no charge provided the product has not been subject to misuse, abuse, or non-CygoLite authorized alteration, modification or repair. Warranted products requiring service must receive a Return Merchandise Authorization number (RMA#) from customer service.

CygoLite Expilion 500 USB Rechargeable Headlight

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