The REDSTREAM PRO is a battery rear light for anyone who values visibility, safety, and robust quality. Supernova promises high quality from Germany: waterproof, repairable, and dazzlingly bright – with brake light and emergency brake light function for added confidence on every ride.

Advantages & Features

✅ Dazzlingly bright & clearly visible with light intensity up to 10 cd in rear light mode
✅ Brake light up to 50 cd for a clear signal when you slow down
✅ Brake light & emergency brake light function for additional safety in critical moments
✅ IP67 waterproof & robust design for any weather and tough daily conditions
✅ Repairable for long-term use instead of throwing away
✅ Rotatable mount so you can adjust the installation to your position
✅ 3 programmable brightness levels for suitable brightness depending on use
✅ Intelligent charging control maximizes the battery lifespan
✅ Integrated battery heater brings the battery to charging temperature in frost
✅ Ideal for bikepacking - with optional additional mount Supernova mounting set for saddle bags
✅ 5-year warranty (including on the battery) for lasting confidence
✅ International version with blinking light (blinking mode available)

Light Duration

• Maximum illumination duration permanent (StVZO): up to 20 h
  • LOW: 20 h
  • MED: 15 h
  • HIGH: 10 h
• International in blinking mode: up to 100 h

Technical Details

• Battery: 2.78 Wh Li-ION Battery, 750 mAh
• Light intensity: 10 cd
• Material: anodized aluminum, black polished
• Housing dimensions: 42 x 40 x 22 mm
• Weight: 66 g
• Warranty: 5 years
• Installation: Rotatable mount

Test Results and Awards

• Design & Innovations Award 2026
• Gold Winner, Eurobike Gold Award 2025
• Best of 2026 – radsport-news.com

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Scope of Delivery

• 1 x Supernova RedStream PRO battery rear light - international
• USB-C charging cable
• 3x elastic bands 35 / 38 / 45
• Rubber inserts for different seatpost types: U- and D-Shape
• Griptape