Teguangmei Bike Tail Light, Super Bright Cyclist Safety Led Warning Bike Product Details ??RGB 7 Rainbow Colors+14 Modes To Choose From?This bike tail light has 7-colors and 14 light modes. Mode: Long press for 1.5 seconds to turn on?100% Red light on?35% Red light on?Red light flashing? Red horse running light?Red+Blue lights flashing?Pink light on?Green light on?White light on?Colorful Running mode 1?Colorful Running mode 6(Colorful running mode change from 1 to 6)?Long press to turn off. Buy one Tail Light can meet all your requirements for lighting ! ??Ultra Bright LED Bike Tail Light?High brightness LED lamp beads, amazing brightness at Day and Night, can achieve the Lighting distance up to 120 meters, better warning effect of night riding, so that can greatly improved your ride visibility and drive safety at Night. It is difinetly a perfect gift for yourself/your kids/your friends, It will let you love of getting outside and riding !!! The main function is this bikecycle tail light have last mode memory function !! ??IPX6 Waterproof Design?High Quality PC Material, Reliable waterproof performance, to prevent bicycle lights from being damaged by water. Bike tail light even in heavy rain also can work normally, so you can say goodbye to the rainy day trouble. Also has excellent vibration resistance, can be used for any terrain. Make your cycling journey easier. ??USB Rechargeable Multi-Funtional?Built-in 500mAh Polymer lithium battery with up to 5 hours of run time. Can be charged via computer, charger or mobile power. The bike tail light can be used as a headlight, tail light, outdoor light, etc. It can also be tied to the body, helmet and backpack. ??Buy With Confidence?With the adjustable versatile 360 rotating mounting bracket, this USB rechargeable bike light can be easily mounted anywhere you want. We offer 1 YEAR After-Sales Service for you, If you have any questions, Pls feel free to contact us. Let us give you a satisfactory shopping experience ! Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.