NANO Designed to provide a lightweight strong lumen output to enhance protective riding. Small and compact to ensure it fits neatly on the handlebar and makes a great stylish edition to any bike. Featuring: 150 Lumen Output Optimized Flash Mode Increases Visibility Smooth, Even Beam Pattern Splash proof Design Provides All-Weather Reliability USB Rechargeable Quick Release Handlebar Mount Modes High Medium FlashLumen 150lm 100lm 75lmRuntime 1.5h 4.5h 4.5h SPLIT Stylishly designed to not only provide a wonderful addition to your bike, but also provide world leading visibility. The Split is lightweight and with the added clip is perfect to use on bags or clothing by cyclist and runners. Featuring: 50 Lumen Output 5 Modes to ensure a setting for each occasion Flash and strobe patterns increases visibility Belt clip makes it easy to switch between using it on a bike, bag or clothing Splash proof Design USB Rechargeable Quick Release seat post mount Modes High Medium Low Quick Flash StrobeLumen 50 lm 35 lm 25 lm 30 lm 25 lmRuntime 2.5h 6h 12h 18h 16h Included: Quick Release Handlebar Mount & USB Charging Cable Quick Release Seatpost Mount & USB Charging Cable