Đèn LED 32 bóng gắn tăm xe đạp trang trí

💕💕Please pay attention to the product description before ordering. If you have any questions about this product, please contact us. Easy installation, it can be fixed on cycle spoke. Consists of 32pcs colorful LEDs.16LED single side, 32 LED with double side Flash 30 kinds of flower patterns which will be changed every few seconds Pattern is clear and completely when 20 km / hour speed up to. Equipped with light sensor and movement sensor, flash only at night and moving, it will not work and save power when not running. Operated by 3 AAA batteries (batteries not include), can work about 30 hours. Used for 20 inch or above Size: 16.5 * 3 * 1.5cm/6.5 * 1.4 *0.7in colour: Color as shown Material: plastic Package Contents: 1 * LED Signal LightOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is/- 1-3cm.