- Bryton GARDIA R300L enhances cyclist safety by detecting vehicles up to 207 yards away and providing visual and audio alerts through compatible bike computers. It features automatic threat level assessment and warning light activation for vehicles approaching from behind
- Equipped with a high-brightness CREE_XPEBRD-L1 LED, the GARDIA R300L offers superior visibility and illumination, including a daylight running light with an interruptive flash pattern visible up to 1.6 kilometers, ensuring cyclists stand out to oncoming traffic
- R300L includes a built-in g-sensor for brake detection, activating a brake light to alert following vehicles during slowing or emergency braking, significantly reducing collision risks
- Offering up to 17 hours of battery life in day flash mode and 12 hours in solid mode, the GARDIA R300L features USB Type-C charging and automatic dimming under low battery conditions for reliable, long-lasting support
- Compatible with 99.9% of smartphones, bike computers, and smartwatches via ANT+ and Bluetooth 5.0, the GARDIA R300L ensures seamless connectivity. The package includes the radar, a charging cable, a quick start guide, a 12-month warranty, and access to customer service
Bryton Gardia R300L
- - Waterproof to IPX7 level.- Connect via ANT+/Bluetooth signal.- There are 5 brightness modes.- Battery life up to 17 hours.- Weight: 66 grams- Can be attached to all types of seat posts.- Compatible models include 460/750SE/S500 and others.- Connect via the Bryton Gardia App * Customize & update firmware
You may return products within 30 days of purchase for a full refund of the item’s purchase price (excluding shipping fees) or for an exchange.
All returned items must be unused, in their original condition and packaging, and must be accompanied by the original receipt or proof of purchase.
Non-Returnable Items
The following items are not eligible for return or refund:
• Sale or clearance items
• Custom-made, pre-order or special-order products
• Items that have been used, installed, or damaged after deliveryReturn Shipping
Customers are responsible for return shipping costs, unless the return is due to a defective, damaged, or incorrect item received.
Refund Processing
Once we receive and inspect your returned item, refunds will be processed within 7–14 business days. Refunds will be issued to the original payment method.

