– Two mounting options included! Saddle Rail + Seat Post
– 40 lumens super high brightness using high quality LED
– Able to switch between Auto-On mode and Manual-On mode
– Intelligent wireless brake light function
– Light mode memory
– Micro-USB rechargeable
– Fast charging approx. 1hour
– Runtime up to 21.7 hrs
– Battery auto save feature
– Light weight 9 gram only
– IP65 weatherproof
Warranty – 6 months
Modes and runtime:
A) Flashing 1
High bright – 2.7hrs
Mid bright – 5.3hrs
Standard bright – 13hrs
B) Flashing 2
High bright – 4.3hrs
Mid bright – 8.5hrs
Standard bright – 21.7hrs
C) Constant Bright:
High bright – 1.5hrs
Mid bright – 2.7hrs
Standard bright – 7hrs