GTX Series
Motorcycle LED backpack with patented full-body design and shaped LED eyes.
- Patented full-body design
- Shaped LED eyes · App Control
- Integrated helmet storage
OEM source behind the LOY brand. From concept to mass production — LED backpacks and riding gear, engineered in-house in our ISO 9001:2015 certified 10,000 m² plant.
Since 2011 · 15 Years of LED Innovation
Smart LED travel equipment
built under your brand
From riding gear to daily life — LOY is the brand on the product; Biosled is the factory behind it.
One LED technology platform, serving riders, urban mobility, families and global brands.
Night-time visibility and animated LED expression — motorcycle backpacks and riding gear built to be seen.
Smart gear for everyday movement — LED helmets, bike lights and scooter bags on one platform.
Playful LED experiences for kids — personalizable backpacks with parent-friendly app control, CPC certified.
Custom LED products at scale — OEM/ODM from concept to mass production, MOQ 100 pcs per style.

A hard-shell riding backpack with two physical 48 x 48 LED panels, controlled from your phone. Built on our own screen and app platform.
Power bank not included. Recommended 10,000 mAh for about 6 hours of screen time.




Control systems, app, tooling and mass production all stay under one roof in Shenzhen.
The LOY Super-App is Biosled's in-house control app for iOS and Android — one platform across the product range.
Because we develop the firmware, app and hardware in-house, we can deliver a complete connected product under your brand — with your logo, packaging and manuals.
Draw and animate — pixel editor, GIFs and text animations sent directly to the panel.
Device control — brightness, modes, playlists and multi-device grouping.
Your brand on the product — logo, packaging, manuals and documentation. The app stays on the LOY platform, so there is nothing for you to build, host or maintain.
Already powering LOY products on the market. LOY SPACE and LOY EYES were developed for different product lines, and their capabilities are now unified within the LOY Super-App.

GTX SLIM EDITION is an original LOY design, protected by a Chinese design patent (ZL 2021 3 0129605.1) and an EU Registered Community Design (015024296-0001). A CNIPA evaluation report (2023) found no grounds against the patent — buy the original, not a copy.
Official patent certificates available on request.
Manufactured in an ISO 9001:2015-certified 10,000 m² facility with an in-house CNAS quality lab.
TELEC (Japan) and KC (Korea) certification available on request.
From concept to mass production — OEM/ODM for global brands from Shenzhen.
robert@biosled.com
5D501, Skyworth Innovation Valley 5# Building, Tangtou No.1 Road, Shiyan Subdistrict, Bao'an District, Shenzhen, China