ELTIN E12072 rear light

This 800 Lumen Bike Light Give You Powerful Forward Visibility That Can Be Adjusted To Different Circumstances Thanks To Its Various Modes And Intensities. What S More, Its Long Battery Life Means You Can Forget About Having To Charge It After Every Ride. Features: - Max 800 Lumen - Modes & Runtime: - Steady: Eco Beam (30%/30h) - Normal Beam (30%/15h) - Medium Beam (50%/10h) - High Beam (100%/5h) - Flash: Slow Flash With Normal Beam (90h) - Slow Flash With Medium Beam (20h) - Slow Flash With High Beam (10h) - Quick Flash With Medium Beam (45h) - Press The Button (T<1s) To Switch The Mode Within Lighting Mode Or Flashing Mode - Double Press The Button To Change From Fixed Light Mode To Flashing Mode Or Vice Versa - Press The Button (T>1s) To Put Off The Light - Waterproof Design: Ipx4 - Battery: 2x18650 Lithium Battery 3.7v/4000mah, Rechargeable In 10h - Included Micro-Usb Recharging Cable Battery Charge Indicator: - Breathing: Charging - Steady: Charging Finished - Flashing: Low Battery