1. High Brightness – 180 Lumens. Four lighting modes, high brightness, low brightness, fast strobe and slow strobe
2. Made of aluminum-magnesium alloy and PC material.
3. IPX4 waterproof with max 180lm XPE LED light bead, max 158m lighting range, shining even in rainy dark night.
4.Easy installation and disassembly, fits for 1.5 - 3.5cm diameter tube Charging time: 1 - 2 hours.
5. Working time: 2 / 6 hours in brightness modes, 5 / 10 hours in strobe modes Powered by rechargeable li-polymer 3.7V 1200mAh battery (inbuilt), Can be charged through USB Port or Mobile Charger Top USB Slot.
6. True lumens tested by professional lumen machines without exaggerating! Usually,
7. The simplest & best way to have a rough idea about the brightness of a light is to check the LED type it uses.
8. You can simply compare the lumens of two lights at night time if you have both.
9. It can produce 180+ Lumens widespread beam at high mode. Special optical design to make you see a wider area during riding!