Cycling Safety LED Armband Reflective Flashing Arm Belt Strap For Walking Running<br /><br />Specification:<br />Material: silicone｣ｬ plastic<br />Color: Red｣ｬ Blue｣ｬ Black｣ｬ Green<br />Light Color: Red｣ｬ Blue｣ｬ White｣ｬ Green<br />Modes: Steady\/ Flashing<br />Dimension:<br />LED Light: 18.2 x 2.1-3.7 cm<br />Elastic Belt: 23cm｣ｬ can be strenched to 45 cm｣ｬ adjustable.<br />Weight: 46.2g<br />Power By: 2xCR2032<br /><br />Features:<br />Lightweight and portable｣ｬ easy to install and use.<br />Bright LED light｣ｬ elastic and adjustable strap for convenient use.<br />More suitable for outdoor sports at night｣ｬ ensure your safety.<br /> <br />Package Includes:<br />1 x Armband<br />2 x Batteries