Welcome to our store！</br> 1、These lightweight lights are very easy to install and remove. 2、Enhances riding safety by increasing visibility at night and during bad weather conditions. 3、Securely fitted to the 16-23mm bicycle stopper. 4、Two batteries for one LED light, the batteries has 30 hours duration. 5、With sealing rings in the waterproof case, enhances the waterproofness. <span style="font-family:Arial;"><strong></strong><strong><span style="font-size:16px;">Features:</span></strong> <span style="font-size:16px;"> 1. These lightweight lights are very easy to install and remove.</span> <span style="font-size:16px;"> 2. Enhances riding safety by increasing visibility at night and during bad weather conditions.</span> <span style="font-size:16px;"> 3. Securely fitted to the 16-23mm bicycle stopper.</span> <span style="font-size:16px;"> 4. Two batteries for one LED light, the batteries has 30 hours duration.</span> <span style="font-size:16px;"> 5. With sealing rings in the waterproof case, enhances the waterproofness.</span> <span style="font-size:16px;"> 6. Simple and convenient to keep it with you, a good assistant for bicycle decoration.</span> <strong><span style="font-size:16px;">Specification:</span></strong> <span style="font-size:16px;"> Condition: 100% Brand New</span> <span style="font-size:16px;"> Item Type: Bicycle Handle Bar Light</span> <span style="font-size:16px;"> Material: Silicone + PC</span> </span> <span style="font-family:Arial;font-size:16px;"> Battery: 2 * CR2032 Button Batteries for Each One (Batteries are included)</span> <span style="font-family:Arial;"><span style="font-size:16px;">Two Batteries Service Time: 30h (One Light needs two batteries)</span> </span> <span style="font-family:Arial;"><span style="font-size:16px;"> Mode: Low Frequency Highlight, Flashing</span> <span style="font-size:16px;"> Waterproof: Yes</span> <span style="font-size:16px;"> Scope: for 16-23mm Handlebar (Inner diameter)</span> <span style="font-size:16px;"> Color: As Shown in The Pictures</span> <span style="font-size:16px;"> Size: Approx. 6.5 * 3.0 * 1.5cm / 2.6 * 1.2 * 0.6inch</span> <span style="font-size:16px;"> Weight: Approx. 85g</span> <strong><span style="font-size:16px;">Package List:</span></strong> </span> <span style="font-family:Arial;font-size:16px;"> 2 * Bike Handle Bar Light</span> <span style="font-family:Arial;"> <strong><span style="font-size:16px;">How to Install:</span></strong> <span style="font-size:16px;"> Tighten the adjusting nut upwards to squeeze the expansion rubber ring, increase the rubber and the inner diameter of the handlebar to achieve the expansion installation effect.</span> </span> Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>