Portland Design Works Gravity+ Tail Light

- Improved model with better battery life
- Designed with a brake light function, which uses an accelerometer to determine movement, the Gravity illuminates using 100 lumens to let others know you are stopping
- 2 modes (runtime): Solid - 20 lumens (12 hours), flash - 80 lumens (30 hours)
- USB-C rechargeable li-polymer battery
- Includes brackets for seatpost and seatstay mounting and USB recharging cord



Model: Gravity+
Lumens: 100
Modes: 2
Rechargeable: Yes
Color: Black/Red
Weight: 99g