Here's a quick overview of our return and refund policy: 7-Day Return Window : You can initiate a return within 7 days of receiving your product. Eligibility : Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible. Non-Returnable Items : Wetsuits and items discounted over 5% are not eligible for returns. Compatibility Issues : Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering. Shipping & Processing : Return shipping is to be arranged by the customer. No pickups available. Refund Options : Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees). Order Cancellations : Only possible before the order is processed. For full details, visit our Return & Refund Policy page.

Magicshine Seemee 400 ANT+ Tail Light

Name: Magicshine Seemee 400 ANT+ Tail Light
Brand: Magicshine
Price: 6490.0 INR
Availability: OutOfStock

SEEMEE400_0-500LM

₹6,490

In the Box

1x Magicshine Seemee 400 ANT+ Tail Light
1x Saddle Mount (incl. Straps)
1x Seat Post Mount
1x Type-C Charging Cable
1x User Manual

Smarter 360° Visibility With Intelligent ANT+ Radar Integration

Description

The Magicshine Seemee 400 ANT+ elevates rear-light safety with a powerful 400-lumen burst and a full 360° OptiTracing halo for maximum visibility. Its Optillumin lens ensures strong rear and side illumination, giving riders a standout presence in low-light conditions. Built for road cyclists and urban riders who demand superior safety, the Seemee 400 sets a new benchmark in smart taillight performance.

Instant Reactive Safety: Equipped with an upgraded motion sensor, the Seemee 400 delivers an immediate 400-lumen brake flash—brighter and faster than the Seemee 300. This rapid response alerts traffic earlier and more clearly, reducing braking-related risks. The intelligent system ensures accurate activation even during subtle deceleration, keeping you protected at all times.

Advanced Group & Device Integration: PelotonSync Flash technology allows multiple compatible Magicshine taillights to sync automatically, creating uniform flash patterns during group rides. FTR LightSync pairs seamlessly with the MJ-6558 remote for single-touch front-rear control. Full ANT+ compatibility enables direct connectivity with Garmin, Wahoo and Hammerhead devices for effortless cockpit-level operation.

Designed for Long-Distance Reliability: Delivering up to 107 hours of runtime, the Seemee 400 is built for endurance. USB-C fast charging, lockout mode and a rugged IPX6 waterproof rating make it dependable in all conditions. The quarter-turn mounting system ensures quick, stable installation on seatposts or saddle rails, adapting easily to varied bike setups.

The Seemee 400 isn’t just brighter—it’s a complete upgrade in visibility, intelligence and integration. Designed for riders who expect more from their safety gear, it elevates every ride with confidence and control.

Features

Powerful Dual LEDs: Outputs up to 400 lumens with strong rear and side visibility for maximum road safety.
Smart Brake Sensor: Built-in motion detection triggers a 400-lumen burst during braking for instant awareness.
ANT+ Device Control: Connects directly with Garmin, Wahoo and Hammerhead for cockpit-level control.
Auto Sleep/Wake: Conserves battery by entering sleep after inactivity and waking instantly with vibration.
Lockout Function: Prevents accidental activation during transport, protecting battery life.
Durable Aluminum Body: Lightweight, premium housing designed for longevity and everyday reliability.
Long Runtime Battery: 1600 mAh battery delivers 8.5–107 hours depending on mode for extended ride confidence.
Quick Twist Mounting: Quarter-turn mount fits both saddle rails and seatposts securely in seconds.
USB-C Fast Charge: Supports 2–2.5 hr quick charging with mode memory and clear indicators for convenience.
IPX6 Waterproof: Weather-ready design ensures reliable performance through rain, spray and harsh conditions.

Technologies

OptiTracing 360° Visibility: Surround-beam projection enhances side visibility and ensures full-circle safety.
Intelligent Brake Flash: Instant 400-lumen brake boost using precision motion sensors for faster driver response.
PelotonSync Technology: Wireless sync feature unifies flash patterns for safer and clearer group-ride formation.
ANT+ Light Integration: Enables seamless pairing with ANT+ bike computers for real-time control and status.
FTR LightSync: Front–rear control platform enabling coordinated lighting with the MJ-6558 remote.

Specifications

Max Output: 400 lumens
Runtime: 8.5–107 hrs
Optitracing Light: 360°
Beam Distance: 25 meters
Waterproof Rating: IPX6
Battery Capacity: 3.7V 1600 mAh
Charging Time: 2–2.5 hrs (5V / 0.3–1A)
Charger: USB-C
Body Material: Aluminum alloy
Dimension: 64x32x35 mm
Weight: 80 g
Warranty: 1 year
Light Modes: Low, High, Night Flash, Day Flash and Eco Flash
Low: Main Light - 15 lm|Optitracing - 15–0 lm|Run Time - 19 hrs
High: Main Light - 90 lm|Optitracing - 90–0 lm|Run Time - 8:30 hrs
Night Flash: Main light - 45–75 lm|Optitracing - 60 lm|Run Time - 8.30 hrs
Day Flash: Main Light - 400–0 lm|Run Time - 18 hrs
Eco Flash: Main Light - 30–0 lm|Run Time - 107 hrs

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

7-Day Return Window: You can initiate a return within 7 days of receiving your product.
Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.