Magicshine Seemee R300 Radar Tail Light
Advanced Radar Detection Taillight
Magicshine Seemee R300 Radar Tail Light is backordered and will ship as soon as it is back in stock.
Pickup available at The Bike Affair, Hyderabad
- Free shipping over ₹2,000Delivered across India
- 100% genuineAuthorised dealer, manufacturer warranty
- Cash on deliveryOn orders up to ₹20,000
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Magicshine Seemee R300 Radar Tail Light is backordered and will ship as soon as it is back in stock.
The Magicshine Seemee R300 Radar Tail Light is designed to address the growing safety concerns in cycling, especially in an era where electric vehicles are nearly silent. With 40% of fatal bike accidents involving rear-end collisions, this taillight combines state-of-the-art radar technology with a powerful 300-lumen light to keep you safe on the road.
Advanced Radar Detection for Peace of Mind: Equipped with radar technology, the Seemee R300 detects approaching vehicles up to 140 meters away, tracking speeds between 10 and 160 km/h. This proactive detection dramatically reduces the risk of rear collisions, providing cyclists with the peace of mind they need to focus on their ride, whether on busy city streets or quiet country roads.
Intelligent Lighting for Optimal Visibility: When a vehicle gets within 50 meters, the Seemee R300 automatically triggers a 300-lumen warning light that adjusts its flash rate based on proximity. This ensures maximum visibility for cyclists while being considerate of drivers and pedestrians. Visible from up to 2 kilometers, this dynamic light ensures you’re noticed well before danger approaches.
Seamless Integration and User-Friendly Controls: The Seemee R300 integrates smoothly with popular cycling computers like Garmin, Wahoo, and Hammerhead, providing real-time traffic updates. Its dual-switch control system allows riders to manage radar functionality with ease, adapting to different cycling environments without hassle. This feature makes it a versatile and intuitive tool for all types of cyclists.
Group Ride Safety with PelotonSync Flash: For cyclists who ride in groups, the Seemee R300’s PelotonSync Flash technology synchronizes flash patterns with other compatible devices. This coordinated flashing enhances group visibility without overwhelming fellow riders, ensuring safety and camaraderie on the road while keeping group dynamics intact.
With a robust 3350mAh battery, the Seemee R300 provides up to 100 hours of runtime, ensuring long-lasting performance. Its eco-flash mode extends battery life without compromising safety, while a waterproof IPX6 rating ensures reliable use in all weather conditions.

Product details
Specifications
Specifications
| Light Source | CREE XP-E2 *1; COB LEDs *2 |
|---|---|
| Radar Frequency | 24GHz-24.25GHz |
| Maximum Detection Distance | Up to 140 meters |
| Max Number of Detection Targets | 8 |
| Horizontal Detection Angle | 35° |
| Vertical Detection Angle | 45° |
| Relative Speed Detection Range | 10-160 km/h |
| Wireless Protocol | Bluetooth, ANT+ |
| Battery | 3.6V 3350mAh |
| Charging Time | 2.15 hours (5V, 2A) |
| Visibility Angle | 270° |
| Waterproof Rating | IPX6 |
| Dimensions | 29x34x96 mm / 1.14x1.34x3.78 in |
| Weight | 109g / 3.84oz |
| Warranty | 1 Year |
| Country of Origin | China |
| Garmin | Edge 840, Edge 540, Edge Explore 2, Edge 1040, Edge 1030 Plus, Edge 130 Plus, Edge 830, Edge 530, Edge Explore, Edge 520 Plus, Edge 130, Edge 1030, Edge 820, Edge Explore 1000, Edge 520, Edge 25, Edge 1000, Edge 510, Edge 810 |
|---|---|
| Magene | C606 (compatible but not with radar ANT+) |
| Sigma Sport | ROX 12.1 EVO (compatible only with radar ANT+, not lights ANT+) |
| Stages Cycling | Stages Dash M200, Dash M50/L50 |
| Hammerhead | Karoo 2, Karoo 3 |
| Wahoo Fitness | Elemnt Roam |
| Bontrager | Trek - RIDEtime Elite (compatible only with lights ANT+, not radar ANT+), Transmitr Remote |
| Pioneer | GPS computer- SGX-CA600 * The entire series of Bryton computers is not supported yet. |
| Low Mode | 15 lumens, Radar On: 14h 30min; Radar Off: 32h 42min |
| High Mode | 50 lumens, Radar On: 8h; Radar Off: 19h 30min |
| Night Flash | 10/15 lumens, Radar On: 11h 54min; Radar Off: 26h 30min |
| Day Flash | 0/100 lumens, Radar On: 16h 12min; Radar Off: 38h 24min |
| Eco Flash | 0/3/3/10 lumens, Radar On: 24h; Radar Off: 100h |
| Group Ride Mode | 5 lumens, Radar On: 20h 6min; Radar Off: 54h 6min |
| Only Radar Mode | 1 lumen, Radar On: 26h 18min |
Features
Features
What's in the box
What's in the box
How to use
How to use
Warranty and support
Warranty and support
Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.
Questions after delivery? Ask TBA Guide or WhatsApp us.
Shipping and returns
Shipping and returns
We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy
Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy











