Kryptonite's Avenue R-45 tail light is a top - choice for commuting. It has multiple mounting options. You can mount it vertically or horizontally, and also attach it to backpacks, bags, or belts using the included clip. There are 5 different modes, allowing you to select the right brightness according to the time of day or your preference. The memory function ensures the light turns on in the same mode as when it was turned off. A built - in indicator shows the battery charge through colors. When the battery drops to 10% or lower, the power - saving function automatically switches to the lowest lumen output. Best of all, this tail light is fully USB rechargeable. Specifications: Modes include HIGH FLASH, LOW STEADY, DAYLITE PULSE, NITELITE PULSE, and ECONOMIC FLASH. It's FULLY USB RECHARGEABLE, so no need to buy or replace batteries. It can run up to 12 HOURS. Side illumination ports make cyclists visible when crossing traffic lanes. The Memory Function makes the light start in the last - used mode. The Power - saving function activates at 10% power or less. The built - in battery indicator shows red for less than 25% charge and green for a full charge. Multiple mounting options give you flexibility in placement.
Using your Avenue R - 45 rechargeable bike tail light is easy. First, choose how you want to mount it. You can place it vertically or horizontally on your bike, or use the clip to attach it to your backpack, bag, or belt. Then, turn it on and select one of the five modes - HIGH FLASH, LOW STEADY, DAYLITE PULSE, NITELITE PULSE, or ECONOMIC FLASH - based on your needs. The light will remember the last mode you used. Keep an eye on the battery indicator. If it turns red, it means the battery is less than 25% charged. When it drops to 10% or lower, the light will switch to a low - power mode to save energy. To recharge, simply use a USB cable. For maintenance, keep the light clean and dry. Avoid exposing it to extreme temperatures. If you notice any issues, check the connections and make sure the battery is properly charged.
