1.DuaLens optical designed low beam, providing anti-glare broad light for commuting, no dazzle for oncoming riders and pedestrians
2. Wired remote button to change brightness levels without releasing the grip
3. Built-in battery indicator and charging indicator
4. Micro USB charging port to charge the light easily
5. Durable anodized aluminum body with better heat dissipation
6. Quick release design for easily slide in/out
7. Compatible with handlebar from 22.2mm to 31.8mm diameter

1. DuaLens Optical Design for Road Biking Mode, providing broad closed range flood light with anti-glare low beam for commuting, no dazzle and glare for oncoming riders and pedestrians
2. HiLo Beam System for Mountain Biking and Emergency Modes, providing illuminating light similar to automotive headlight with far reaching high beam and low beam
3. LED real-time display to show remaining runtime in each brightness level
4. Micro USB charging port, compatible with most phone chargers
5. USB output port to charge other USB-powered digital devices
6. Intelligent thermal management circuit to prevent overheat of LEDs
7. Intelligent Memory circuit remembers the last used brightness level and mode when turned on again
8. Quick release design for easily slide in and out
9. Compatible with handlebar from 22.2mm to 31.8mm diameter