Description of BANRIA 4500 Lumen Super Bright Bike Lights for Night Riding - Front and Back, USB Rechargeable, Multi Mode, IPX5 Aluminum Shell - Bicycle Light Set for Road MTB
[High brightness and High Capacity Battery]---Our Bike Light Set USB Rechargeable with a maximum output of 4500 lumen, two built-in powerful 18650 rechargeable batteries, 5200 mAH battery capacity can runtime 10+ hours, visible distance up to 1640 ft/500 M, and equipped with high quality bicycle taillights to make sure you stay visible on the road and ride safer. [Multiple Brightness Modes]---Our Bike Light USB Rechargeable can switch between 3 modes and 5 modes. Holding down for 3 seconds to switch between 3 modes(high / Low/ Strobe) and 5 modes(high / medium / low/ strobe / SOS) when it is off. Taillight 12 modes. Taillight 12 modes (high / Low/ Breathing / SOS / Marquee 1 / Marquee 2 / Marquee 3 / Marquee 4 / Marquee 5 / Marquee 6 / Marquee 7 / Marquee 8). Adjust brightness according to your need. [IPX5 Waterproof and Impact Resistance]---The Rechargeable Bike Lights Set is made of high-quality aluminum alloy casing, which has excellent impact resistance, heat dissipation and corrosion resistance. Waterproof level rated to IPX5, protected against small rain, splash water, guard your safety and illuminate the way forward. [Easy to install]---Our Bicycle Light Bike Headlight & Tail Light is easy to install and detach in minutes, no tools required. With new upgrade 360° rotating bracket to shine literally any direction you want. Suitable for pipe diameter of 20-36.5 mm. Guaranteed to fit most bikes, mountain bikes, kids & road bikes. [USB Rechargeable and Power bank]---The bike lights front and back can be charged directly via USB without charging disassembled battery. It also can charge your mobile phone or provide lighting. Even if you are outdoors, you no longer have to worry about your phone running out of power or being dark. Widely apply to biking, camping, hiking, running, cycling.