For those who love smart tech, our ROCKBROS Bicycle Smart Red LED Brake & Tail Light is the perfect way to illuminate you at night and show other road users you're braking. With an in-built sensor, this light comes on when you hit your brakes. It installs to your saddle easily and is made from a tough aluminium alloy. 

• Bright red LED light with brake light smart tech
• The brake light illuminates automatically when you brake
• Four main light modes - constant / breathing / SOS / flashing
• Compact and durable - perfect for the toughest of rides
• Installs quickly to the saddle or seat post of your bike
• Waterproof - keeps the rain off in wet riding conditions
• Available with seatpost or saddle mount, both
• USB rechargeable battery

The ROCKBROS Bicycle Smart Red LED Brake and Tail Light is perfect for nighttime riding. It shows other road users clearly from behind and lights up brighter when you brake—signaling to drivers and other road users of your braking intentions. It fits your saddle or seat post and is compact and rugged for even the wildest bike rides.

Fitted with a sensor, the ROCKBROS Bicycle Smart rear light detects when you brake. The light brightens on braking, much like a car brake light, so other road users know your intentions.

The ROCKBROS Bicycle Smart Red LED Rear Light brightens when you brake and arrives with four light modes. Have it constant, flashing, breathing, or SOS styles, depending on your riding conditions. 

What's more, whatever mode you are on, the brake light illuminates when you brake—giving the ultimate rear light for safe nighttime cycling.

Secure Saddle & Seatpost Fitting

This rear bicycle light can be quickly and easily installed onto your saddle or seat post, whatever your preference. It's also waterproof for rain raiding and is constructed from a rugged aluminium alloy. When you've finished riding for the day, just connect it to a USB and recharge the battery. Ready for your next adventure.