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Silver front and rear bike light set with quick universal mount

Hollywood Racks S400 Pro 400 lumen cycling accessory

SKU CH-2WQP-QY73K MPN S400

A 400-lumen front and rear bike light set with USB-rechargeable batteries, five modes, quick universal mounting and IPX4 water resistance

  • TypeHydration & Water Bottles
  • SizeMedium
  • ColorSilver
  • Features400 lumens, Quick Universal Mount, water_resistant, Battery
  • Mounting TypeQuick Universal Mount
  • Vehicle TypeS400 Pro
  • Bright 400-lumen front light illuminates dark roads
  • USB rechargeable batteries remove the need for disposables
  • Five lighting modes adapt to changing conditions
  • Quick universal mount fits most bikes without tools
  • IPX4 water-resistant housing withstands rain and wet roads

Night-ready bike light set

This front-and-rear LED set delivers 400 lumens from the headlight for clear vision on roads, trails and paths. The rechargeable lithium-ion batteries power both units without disposable cells. Five selectable modes on the front light adapt output to urban streets or dark singletrack. It is built for commuters, mountain bikers and families who ride after dark.

400 lumens and five modes

The headlight throws a focused beam that handles city traffic and unlit lanes, while the rear light adds multiple flash patterns for rear awareness. Runtime varies by mode; the highest setting drains the battery fastest and will need recharging on long tours. There is no external power port, so you cannot top up mid-ride without stopping. Riders planning all-night audax events should carry a backup.

Quick Universal Mount and IPX4

Tool-free Quick Universal Mount clamps to most handlebars and seatposts in seconds and releases the lights for USB charging indoors. Aluminium-and-plastic housings meet IPX4 water resistance, shrugging off rain and road spray but not high-pressure washing. The compact silver units stay secure on rough MTB descents yet remove easily when the bike is parked. No hard-wiring or proprietary brackets are required.

Highlights

  • Bright 400-lumen front light illuminates dark roads
  • USB rechargeable batteries remove the need for disposables
  • Five lighting modes adapt to changing conditions
  • Quick universal mount fits most bikes without tools
  • IPX4 water-resistant housing withstands rain and wet roads

Specifications

BrandHollywood Racks
ModelS400 Pro
Part NumberS400 Pro
TypeHydration & Water Bottles
SizeMedium
ColorSilver
Features400 lumens, Quick Universal Mount, water_resistant, Battery Powered, true, lithium_ion, 5
Mounting TypeQuick Universal Mount
Vehicle TypeS400 Pro

Questions about this item

Will the 400 lumen front light and the rear light fit the handlebars and seat post on my older mountain bike?

The quick universal mount clamps to most bar and post diameters without tools, so the front and rear units install on older mountain bikes in seconds.

How can I verify the five lighting modes are functioning correctly after the first charge?

Press the power button on the front light to cycle through all five modes; the rear light will show its own pattern sequence, confirming both units operate as designed.

Does the set include the charging cable, or do I need to buy a USB lead separately?

The box contains the front headlight, rear tail light, quick universal mounts for both, and a USB charging cable — nothing else is required to start riding.

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