- 850 Lumens LED Output – Delivers a powerful, focused beam that ensures excellent visibility during night rides.
- Beam Distance – Up to 656 feet (200 meters), ensuring clear visibility far ahead.
- 5 Lighting Modes – High (850 lm), Medium (400 lm), Low (200 lm), Breathing Mode, and Strobe Mode.
Spark 850 Bike Headlight
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Brightness
Cycling safety
- Anti-glare Design – Custom TIR lens with cut-off line directs light downward, reducing glare for oncoming traffic and pedestrians.
- Side Light Ports – Improves side visibility, especially at intersections and during turns.
- Durable Aluminum Housing – Compact, impact-resistant aluminum body with a smooth, coated finish.
- Under-bar Mount – Installs below the handlebars, freeing space for accessories like a camera or bike computer.
Easy to install
- Quick-Release Handlebar Mount – Equipped with a quick-release buckle, tool-free installation.
- Adjustable Mounting Bracket – Allows 360° rotation to adjust the light angle, compatible with handlebars measuring 22–40 mm in diameter.
- 2500mAh Built-in Battery – Delivers up to 1.5 hours at 850 lumens, 4.5 hours at 400 lumens, and 18 hours in breathing mode.
- IPX6 Waterproof – Built to withstand heavy rain and mud splashes during outdoor rides.
Packing List
1 x Bike Headlight
1 x Handlebar Mount
1 x Mount Adapter
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Spark 850 Bike Headlight


High brightness
Long Beam Range
5 Lighting Modes
Anti-glare

850 Lumens Brightness
Delivers a powerful, focused beam that ensures excellent visibility during night rides.

Up to 656ft (200m)
Beam Distance – Up to 656ft (200 meters), ensuring clear visibility far ahead.

5 Brightness/Flashing Settings
High (850 lm)
Medium (400 lm),
Low (200 lm),
Breathing Mode
Strobe Mode.

Anti-glare Design
Features a custom TIR lens with a cut-off line that directs light downward onto the road, minimizing glare for oncoming traffic and pedestrians to enhance overall safety.
Side Visibility
Under-bar Mount
Easy to Install

Side Light Portholes for Peripheral Visibility
Side Light Ports – Improves side visibility, especially at intersections and during turns.

Installs Below The Handlebars
Freeing space for accessories like a camera or bike computer.

Quick-release Clasp
① Insert the light into the multifunctional mount.
② Push until you hear a "click" — installation is complete.
③ Press the locking tab on the
multifunctional mount upward.
④ While holding the tab, slide the
light out in the opposite direction of the tab.
Long Battery Life
Waterproof
Solid & Compact

2500mAh Built-in Battery
Delivers up to 1.5 hours at 850 lumens, 4.5 hours at 400 lumens, and 18 hours in breathing mode.

IPX6 Waterproof Rating
Effectively resists heavy rain and splashes, ensuring reliable performance in harsh outdoor conditions.

Durable Aluminum Housing
Crafted from a compact, impact-resistant aluminum alloy body with a durable coated finish that's smooth to the touch.
Parameter | Value |
---|---|
Product Model | Spark 850 |
Light Source | LED |
Max Brightness | 850 lm |
Flood Angle | >85° |
Effective Range | >200m (656ft) |
Battery Capacity | 2500mAh |
Battery Life | High Power(850 ml)≈1.5h; |
Battery Level Indicator | 100%-21% Blue Light; |
Input | 5V/1A |
Charging Port | USB-C |
Waterproof Rating | IPX6 |
Product Net Weight | 147.8g |
Product Size | 3.97 x 1.18 x 1.42in |
Compatible Handlebar Diameter | 0.87-1.38in (22-35mm) |
Housing Material | Aluminum Alloy |
Mounting Position | Under Handlebar |
Protection Features | Overcharge Protection; |