ROCKBROS Bike Light Super Bright 1000 Lumen, 5 Mode LED Bike Light, USB Rechargeable Bike Headlight, Aluminium Alloy, IPX6 Waterproof, Front Bike Light with Power&Smart Mode Display for Night Riding

Product Description: Product Name: ROCKBROS Bike Light Material: Aluminium Alloy Weight of the Bike Light: About 5.54oz/(157g) Manual: 1. Power On/Off: long press the button for 0.75s. 2. Modes Change: Click the button to change working modes (Ultra High 1000lm- Daytime Flash -Low 100lm - Medium 200lm -High 500-Cycle). The button indicator will be light for 5s when single press in Power Off status. 3. Long Press 2s: Long press 2s to enter into smart working mode in N-Charge status, and short press to go back to the memorized previous working mode. 4. Double Click: Double click the button to enter into the ultra high brightness mode 1000 Im. Single click the button to return to the memorized previous working mode. 5. The light will be off after long press for 10s continuously in any working status. Remark: when entering into the smart working mode, the light will fash three times, and the smart mode indicator will become green color. Single click the button to switch back to memorized mode and the green indicator is off. Smart Mode: The smart mode indicator light on means the light and motion sensor working normally. Light sensor working: when there is sufficient light (>100 lux) in the cycling environment, the light will flash as daytime warning light. When the cycling environment is dark (<100 lux), the light will enter into 500lm steady mode. With smart working mode, the light will be off after 120s if without detecting any motion, and go back to smart working mode when detecting the motion.