US Only

Magene L308 Intelligent Expression Tail Light

Name: Magene L308 Intelligent Expression Tail Light
Brand: QUICKPROUSA
Price: 34.9 USD
Availability: InStock

$34.90 USD

Ships to US addresses only.

Mounting Option: Seat Post Light

Seat Post Light

Saddle Light

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Magene L308 Intelligent Expression Tail Light

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With 96 COB LED lights that you can freely customize on OnelapFit APP, featured with smart brake sensing, Bluetooth protocol and auto-sleep/awakes settings, L308 is the first intelligent taillight on the market that supports such highly customization.

Creative Expression

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Custom Emoji Creator

Design personalized patterns and emojis through the OneLapFit app to make every ride uniquely yours.

Dynamic Display Modes

Choose from patterns, animated GIFs, and scrolling messages for a more expressive riding experience.

15-Emoji Storage

Save up to 15 custom emojis and switch between your favorite designs directly from the tail light.

Smart Safety & Convenience

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Smart Brake Sensing

The built-in sensor detects braking and activates a three-second high-intensity flash to alert road users behind you.

Auto Sleep & Wake

Vibration sensing automatically puts the light to sleep when stationary and wakes it when movement resumes.

50-Hour Battery Life

Enjoy up to 50 hours of runtime with real-time battery display, Type-C charging, and reliable visibility on longer rides.

Key Specifications

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Dimensions

35 × 35 × 26 mm

Weight

23 g (Tail Light Only)

Emoji Mode

Pattern, GIF, Scrolling Message

Light Mode

Solid, Flash, Pulse

Number of Emojis Stored

Wireless Protocol

Bluetooth

Waterproof Rating

IPX6

Visibility at Night

800 m

Product Details

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Battery

Charging Port

Type-C

Battery Life

5–50 hours (affected by custom settings and usage environment)*

Data & Device Compatibility

Luminous Flux

30 lm

Smart Safety Features

Smart Brake Sensing / Auto-Sleep / Auto-Wake

Compatible Software

OneLapFit APP

What’s in the Box

Seat Post Light

L308 Tail Light ×1 / Rubber Straps ×2 / Seat Post Bracket with Pad ×1 / User Manual ×1

Saddle Light

L308 Tail Light ×1 / Saddle Bracket ×1 / Allen Wrench ×1 / User Manual ×1

Reference of Battery Life Condition

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Battery Life Condition Description	Battery Life
Turn off auto-sleep & wake and brake sensor; Pattern; Light up 12 LED lights; Pulse mode; Brightness 60%	≥50h
Turn off auto-sleep & wake and brake sensor; Pattern; Light up 50 LED lights; Pulse mode; Brightness 80%	14h
Turn on auto-sleep & wake and brake sensor; Pattern; Light up 50 LED lights; Pulse mode; Brightness 80%	12.5h
Turn off auto-sleep & wake and brake sensor; Pattern; Light up 50 LED lights; Flash mode; Brightness 80%	12h
Turn off auto-sleep & wake and brake sensor; Pattern; Light up 50 LED lights; Solid mode; Brightness 80%	5h

* The actual battery life is affected by the following factors: number of LEDs, brightness, light interval, auto-sleep & wake frequency, and braking frequency.

Stories

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First Season. All Four. Quick Pro × L39ION Conquer the American Criterium Cup

September 08, 2026

Magene L308 Intelligent Expression Tail Light

Magene L308 Intelligent Expression Tail Light