This  Bicycle Horn Lamp is a flashlight integrating horn, USB and solar charge, which is convenient in use, especially suitable for dealing with emergencies during camping trip or power cut. <br/>Features:<br />Can work as a headlight and 120db bell.<br />Tool-free installation, simple and quick operation.<br />Good water resistance, it can be used on rainy days.<br />Special concave design, dose not dazzling while keep rains from entering.<br />USB/ Solar charging with an accurate battery indicator, delivers extra long battery life and strong power input.<br />Quality LED lamp beads with 3 working modes, high concentration, high intensity, max lighting distance is up to 200m/218.7yd.<br/>Specifications:<br />Specifications:<br />Material: ABS &#43; Silicone.<br />Color: Orange / Green / Blue / Red ( optional ).<br />Speaker decibel: 120db<br />Battery:  Built-in 18650 2000mAh rechargeable lithium battery.<br />Mode: Strong light 350lum, weak light 200lum, flash 350lum.<br />Charging Mode: Solar / USB charging.<br />Product Size: 11 * 4 * 3.5 cm / 4.3 * 1.6 * 1.4 in<br />Product Weight: 145 g / 5.1 oz<br />Packing Size: 12 * 10.5 * 4.5 cm / 4.7 * 4.1 * 1.8 in<br />Packing Weight: 180 g / 6.3 oz<br/>Package List: <br />1 * Bike Light<br />1 * Trumpet Switch<br />1 * Non-slip Rubber Band<br />1 * USB Cable