Jerify Rechargeable Bicycle Light Kit 20 Pieces Red, White USB-rechargeable Front and Rear Lights

Jerify 20 Pcs Bicycle Light is a complete USB-rechargeable lighting kit with 10 front headlights and 10 rear taillights designed for easy mounting, multiple flash modes, and waterproof durability.

Whether you outfit a fleet of rental bikes, equip a group ride, or keep spares for daily commuting, this kit bundles everything you need to add visible, rechargeable illumination to most handlebars and seat posts. Each light is made from impact-resistant ABS with an elastic silicone mount, offers four selectable modes, and recharges by USB—no disposable batteries required. The set includes 10 red rear lights and 10 white front lights so you can mix and match per bike or use them as replacements.

How do these lights fit my bike and stay secure?

Each light comes with a flexible silicone strap that stretches to wrap around common handlebar or seatpost diameters. A slide-on mounting seat and quick-release button let you attach or remove the light in seconds without tools.

• Silicone mount with four openings to tighten around various tube sizes
• Quick dismount button for fast removal without detaching the bracket
• Compact housing that suits most road, hybrid, and city bike frames
• Elastic material resists vibration and keeps the light steady while riding

What lighting options and visibility features are available?

Each unit offers four selectable modes to match conditions: full steady, half-power steady, fast flash, and slow flash. These modes let you increase visibility in traffic, conserve battery on long rides, or use attention-grabbing flashes at intersections.

• Full-bright steady for maximum visibility at night
• Half-bright steady to balance runtime and output
• Fast flash to attract attention in urban settings
• Slow flash for battery savings and daytime conspicuity

How are the lights powered and maintained?

Each light includes a built-in 330 mAh rechargeable lithium battery and a USB charging cable for recharging from a computer, power bank, or USB wall adapter. The listing recommends charging before first use and provides a compact cable for convenient top-ups between rides.

• Built-in 330 mAh rechargeable battery per unit
• Supplied USB cable for charging from any USB port
• Charge before initial use for best battery life and performance
• LED indicator (on most units) to signal charging status

Are these lights durable and suitable for wet weather?

The lights are constructed from sturdy ABS plastic and LED components with water-resistant assembly, making them suitable for rainy conditions and regular outdoor use. The silicone mount adds shock absorption and helps the unit resist impacts and deformation.

• ABS body designed to resist cracking and deformation
• Water-resistant construction for wet-weather rides
• Silicone strap provides elasticity and impact cushioning
• Compact form factor reduces risk of accidental knocks or catches

Who this kit is for: This 20-piece Jerify set is ideal for bike shops, tour operators, cycling clubs, families with multiple riders, or anyone who wants a ready supply of dependable front and rear lights. It's especially useful for groups that need consistent, rechargeable lights across several bikes, or for commuters who prefer USB-charged LED solutions that are easy to mount, remove, and replace.