ROCKBROS Bicycle Tail Automatic Smart Brake Rear Light: Brake sensing activates light for 3 seconds
For the daily commuter or weekend trail rider, this smart brake light keeps you visible and safe. While most bike lights focus on brightness, ours understands the need for intelligent alerts, especially when you need to brake suddenly in traffic or low light.
The brake sensing feature activates instantly when you slow down, giving cars behind you a clear warning. Imagine riding home at dusk; the light turns on automatically as you start moving and flashes brightly when you brake, all without touching a switch. With four lighting modes and three brightness levels, you can adapt to any condition, from a steady beam for dark paths to a rapid flash for busy streets. Its IPX6 waterproof rating means rain won't stop your ride, and the USB-C charging makes it easy to power up from any outlet. Mount it securely with the included brackets in seconds, and enjoy peace of mind with every pedal.
Features
- IPX6 waterproof rating for weather resistance
- 4 lighting modes including slow flash and steady on
- USB-C charging port for convenient recharging
- Smart auto on/off with motion and light sensors
- Battery level indicator with blue LED lights
- Brake sensing activates light for 3 seconds
General specs
- Brand: ROCKBROS
- Seller: Joom
- ID: 6907503c114f6c01ba1311be
- Material: Aluminum
- Light Type: LED
- Power Source: Battery
- Charging Method: USB
- Number of Modes: 4
- Water Resistance: IPX6
- First listed by seller: 11/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Russia
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Bicycle Tail Automatic Smart Brake Rear Light Silver Brake sensing activates light for 3 seconds
|
Smart Bike Tail Light USB Charging
|
HOOWAN Q3 USB rechargeable
|
JOHO - CarGear SB Automatic brake sensor
|
HOOWAN Cubelite III Ultra bright LED
|
Smart Bike Tail Light Black Automatic start and stop
|
|
| Brand | ROCKBROS | Fishine | HOOWAN | JOHO - CarGear | HOOWAN | Fine products supermarket |
| Model | Q3 | SB | Cubelite III | |||
| Color |
|
|
||||
| Rating |
|
|
|
|
|
|
| Price | $51.56 | $18.53 | $36.19 | $31.07 | $63.20 | $36.92 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Feb 15, 2026 | Feb 5, 2026 | Jan 7, 2026 | Dec 7, 2025 | Jan 7, 2026 | Feb 5, 2026 |
| Light Type | LED | LED | LED | |||
| Power Source | Battery | USB rechargeable | USB rechargeable | |||
| Features | Smart braking indicator, Night visibility | Brake warning, Night warning | Brake sensor, LED charging | |||
