Amzonly Led Navigation Lights Kit For Boat Kayak, Stern Lights Battery Operated, Product Features ?ADVANCED DESIGN?This Navigation Light is built with a 330mAh rechargeable lithium battery; you can charge it anywhere and anytime with a power bank or from your computer, AC/DC adapter, or any device with a USB port with the supplied cable. ?BRIGHT LED LIGHTS?Each LED light includes 5pcs long-lasting SMD LEDs, bright; 3 different colors for different purposes, 1pc red and 1pc green for 2 sides of boat bow and 1pc white for boat stern; 4 lighting Modes [full brightness / chase mode / quick chase mode / flashlight mode] ?EASY INSTALLATION?With a convenient one-touch dismount button, you need to slide the light on/off the mount without removing the whole mounting bracket. The silicone mount strap has four buckle positions, allowing for a snug fit for most poles or circular places in the boat; The hinges on the mounting bracket could be adjusted up down, so you could fix the light to the correct angle you need. ?APPLICATIONS? A multi-function rechargeable light can be a navigation light for boats, pontoons, and kayaks, a safety light for bikes, helmets, skateboards, strollers, wheelchairs, dog collars, backpacks, etc. It can also be used for outdoor activities such as walking, running, fishing, camping, hiking, etc. ?A SAFETY KIT FOR BOATING? Package of 4pcs safety lights, each with USB charging cable, 2pcs of safety whistles. Accessories 2pcs reflective lanyards and a roll of waterproof tape; The whistles are specially for water sports, with double tubes, super loud, and can provide up to 120 decibel dB sound power; Every purchase includes our worry-free warranty and lifetime support. If you have any questions, our friendly customer service team will be happy to help. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!