Description Bike Tail Light Bicycle Rechargeable USB 5 LED Safety Rear Lamp Flashing Wraning With high quality LED lights and rechargeable Libatteries, light for longer time. With USB charging function, it can cut off when full charged. 4 light styles: long bright, slow flash, flash, lightning flash Waterproof and light design, protect you well in night. Easy to install, with 2 sizes rubber rings, can fit all bikes, motorbikes, segway, scooters and so on. Features Non-thermal radiation, safe and stable, reliable Anti-reflective aluminum alloy coating makes it durable for long-term use A strap is given for convenient carrying Featured with variable focus and waterproof performance Perfect suitable for household, outdoor activities, hiking, night fishing, camping Colors: red, blue Suit for : all kinds of bike or motorbike Can set on bike tail, head, bottom and so on. Light styles: long bright, slow flash, flash, lightning flash Specifications: LED Quantity: 5pcs Mode: 4 modes. (constant,slow flash,explosion lash and flash in order) Brightness: 1500 lumens Dimension: approx 7.5*3*2cm Mounting Placement: bicycle seat post Suitable Tube Diameter: 12-34mm USB rechargeable bicycle taillight and auto cut off when fully charged. Super waterproof,make you riding freely regardless of rain. Click the flash, press the second burst flash, press the three long light The charging time of about 1 hours, Long low light bright about 1-2 hours Please make sure you press the switch button more than 2 seconds, then it will light up. It's a perfect accessory, also a good gift to your friends It will make you beautiful on picture. Suitable for any season. Package Includes 1 X Bike Light 2 X Rubber Rings 1 X USB Charge Cable Feedback Payment Shipping Returns 1. Our aim is to provide Top Level Customer Service, and our customer service specialists are always standing by to solve any of your problem. If you have any questions about the shipping time defective quality items no received, please do contact us, we can give you a satisfied answer resolution. We greatly appreciate your 5-STAR POSITIVE feedback and please do NOT leave negative feedback without asking for help. 2. We promises to provide the best service for our valuable customers. We sell quality products with best price and premium service. Any questions will be answered within 24 hours (except Saturday and Sunday and public holiday).If you have any question, don't hesitate to contact us. 1. We accept all major credit cards through PayPal. 2. Before buying, Please make sure your Shipping address is correct.Or not,please correct it before payment. 3. Please leave note in payment note when making the payment if you have any special request (colors/size). 4. A phone number is recommended for a more accurate delivery. 1. Items will be shipped within 1-3 business day after the payment completed received. 2. Items are shipped via UPS, USPS, FedEx, DHL... (we will send your package with free tracking number) within 3 to 7 business days. 3. Delivery time depends on destination and other factors, it may take up to 15 business days. If you can't receive it after 15 business days. Please contact us for resolution. 4. Shipping may be influenced by holidays, events and other uncertainties. We could not guarantee the arrival time. 1. In our store, you will enjoy 30 days return/refund guarantee (Excluding misuse of the item and damaged item). 2. Buyer should check the package once receiving. If the package damage during the freight, please refuse to sign for the package and it will return to us. Then contact us promptly. 3. If the item you received is faulty, damaged or incorrect, or any further problems, please contact our customer service within 30 days from item received. 4. If you need return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Then get a unique address for return. 5. We can't receive the packages if buyer return by yourselves according to the address on shipping package. We won't solve such case and buyer should responsible for the consequences. 6. Warranty covers replacement or repair,contact us for warranty details.