LE USB Rechargeable LED Bike Headlight, Super Bright CREE LED, 500lm, Waterproof Front Light, 4 Lighting Modes Bicycle Light for Road, Cycling and more

Super Brightness
With a powerful CREE LEDs chips technology, provides the super brightness of 500 lumens and shines up to 656 feet away in the darkest path at night. Never worry again about riding in the dark!
4 Modes Adjustable
This bike light has four working modes: Vertical, Horizontal, Cross light beam and Breathing modes.
Simply press the button to switch on the lamp and to choose between the lighting modes. Hold the button for two seconds to switch off the lamp.
Rechargeable Battery
The bike headlight with Built-in polymer lithium-ion rechargeable battery, capacity is up to 3000mAh, charged by USB cable (included).
After the full charge the run time is 3.5 hours at full brightness, 7 hours at half brightness and 16 hours at breathing mode.
Battery Reminder Function
When the bike light battery power is lower than 25%, the ON/OFF button will turn red to remind you to charge .
The side window with yellow light make you be seen more easily by around people when riding the bike, greatly improve your safety.
Widely Usage
Easily install to your bike handlebar, fits on all bikes. Also can be used as a standalone flashlight or emergency, illumination, rescuing, SOS light after removing the holder.

Specification
LED Source: CREE XP G2 LED
Material: PMMA, Aluminum Alloy
Brightness: max. 500lm; 70lux (10m)
Battery: Lithium polymer battery
Battery Capacity: 3000mAh
Charging Time: approx. 7 hours
Lighting Modes: Vertical, horizontal, Cross light beam and breathing modes