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Magicshine ALLTY 400
Lights

Magicshine ALLTY 400

CategoryLights

The ALLTY 400 Road Bike Light is praised for its solid build quality, compact design, and sufficient 400-lumen brightness for most urban and road riding. It features USB Type-C charging, a Garmin-style mount, and an IPX7 waterproof rating, making it a reliable and convenient choice. The V2 version offers improved anti-glare and battery life, and it is considered a good value at around $30.

Pros

  • Build quality is a significant step up from cheaper lights, with an aluminum case that feels premium and durable1
  • Small and unobtrusive footprint on handlebars, suitable for road bikes1
  • 400 lumens is bright enough for 90% of riding, especially in urban areas with street lights1
  • IPX7 waterproof rating ensures durability in wet conditions1
  • Garmin-style mount allows easy attachment and removal1
  • Battery life indicator helps manage charging1
  • Anti-glare technology improves visibility for oncoming traffic1
  • USB Type-C charging is convenient and modern1
  • Good value for money at around $301
  • V2 model offers better anti-glare and battery life at the same price1

Cons

  • Lights need regular charging, which may be a minor inconvenience1
  • Original version is no longer the best value since V2 was released with improvements1
  • Battery life not specified in some reviews, potentially a concern for long rides1
  • Waterproofing and durability not mentioned in some reviews, leaving uncertainty1
  • 400 lumens may not be sufficient for unlit roads or high-speed descents1

Key Facts

  • Brightness: 400 lumens1
  • Build: Aluminum case1
  • Waterproof: IPX7 (submersible in 1m water for 30 minutes)1
  • Mount: Garmin-style system1
  • Battery life: 2 to 10 hours1
  • Charging: USB Type-C1
  • Price: Approximately $301
  • V2 model has improved anti-glare and battery life compared to original1

Reviews & Ratings

BikeLabHQ9 videos
30:26
I Tested 13 AliExpress Bike Lights: Which Are ACTUALLY Worth Buying?

The reviewer discusses the Magic Shine Alty 400 and Alty 400 V2 front bike lights extensively. They state the build quality is a significant step up from cheaper lights, featuring an aluminum case that feels premium. The reviewer uses this light most of the time on their road bike, finding 400 lumens bright enough for 90% of their riding and appreciating its small, unobtrusive footprint on the handlebars. They highlight the IPX7 waterproof rating, Garmin-style mount, battery life indicator, and anti-glare features. The reviewer explicitly recommends spending a little more for the Alty 400 over cheaper alternatives, noting the V2 model has slightly better anti-glare and battery life and is the same price as the original.

November 03, 2025Watch on YouTube
15:29
Beginner Cycling Gear You ACTUALLY Need: What I’d Buy if I Started Again

The reviewer discusses the Magic Shine Alt T400 V2 bike light (not the exact ALLTY 400 model) as one of their preferred lighting options. They mention using bike lights constantly while riding for safety, praising the Magic Shine lights for their price-to-quality ratio, build quality, and discreet size. They specifically highlight the rear light's dual illumination feature (flashing light pointing backward plus downward illumination of the bike).

June 08, 2025Watch on YouTube
18:44
The BEST Black Friday Cycling Gear Deals (AliExpress and Amazon)

The reviewer discusses the Magic Shine Alti 400 front light, which they state is the most commonly used front light in their collection. They mention using it for 90% of their rides due to its small size and adequate brightness for their typical riding conditions with street lighting. They note that a V2 version of the light has been released with improved features, which has led them to rate the original Alti 400 lower in their rankings as it is no longer the best value.

November 26, 2025Watch on YouTube
13:20
15 Incredible Cycling Accessories from AliExpress | Ironman 70.3 (Ep 4)

The reviewer discusses the ALLTY 400 Road Bike Light as part of their list of value-for-money cycling items. They highlight its brightness, USB Type-C charging, and compatibility with various bike types. The reviewer mentions using it frequently for city riding and appreciates its Garmin-style mount for easy attachment and removal. They compare it to higher-lumen versions but find the 400-lumen model sufficient for their needs.

October 27, 2024Watch on YouTube
10:51
Trek Domane SL5 Review - 6 Months Later (best first road bike?)

The reviewer mentions the 'magic shine ulti 400' bike light as part of their setup with the Trek Blender System. They highlight its integration with the system and how it contributes to keeping the cockpit clean. The reviewer also expresses general satisfaction with Magic Shine lights, mentioning they are well-built and affordable.

April 13, 2025Watch on YouTube
10:38
These $30 AliExpress Bike Lights OUTPERFORM Trek’s $140+ Lights

The reviewer briefly mentions the ALLTY 400 Road Bike Light, USB Type-C Rechargeable,Powerful Bike Headlight Compatible with: Mountain, Kids, Street but does not provide detailed analysis.

June 29, 2025Watch on YouTube
23:00
15 Incredible Cycling Accessories from AliExpress: Upgrades for $3 to $50!

The reviewer briefly mentions the ALLTY 400 Road Bike Light, USB Type-C Rechargeable,Powerful Bike Headlight Compatible with: Mountain, Kids, Street but does not provide detailed analysis.

May 12, 2025Watch on YouTube
24:36
I Bought My First Road Bike! (and 32 bike accessories!) | Ironman 70.3 (Ep 6)

The ALLTY 400 Road Bike Light, USB Type-C Rechargeable,Powerful Bike Headlight Compatible with: Mountain, Kids, Street is not mentioned in this video.

December 08, 2024Watch on YouTube
18:22
17 Things I Wish I Knew as a Beginner Cyclist | Ironman 70.3 (Ep 5)

The ALLTY 400 Road Bike Light, USB Type-C Rechargeable,Powerful Bike Headlight Compatible with: Mountain, Kids, Street is not mentioned in this video.

November 03, 2024Watch on YouTube
Purchase

Where to Buy

aliexpress.com
£29.49· 2 stores
View Deals

Specifications

Attributes

Position on BikeFront / Headlight
Max Output (lumens)400
Beam Pattern
Runtime at Max Output (h)
Max Runtime, Lowest Steady Mode (h)
Battery Capacity (mAh)
Waterproof RatingIPX7
Mount Type
Charging PortUSB-C
StVZO Approved
Remote ControlNone
Dimensions (L x W x H mm)
ConnectivityNone

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