Solar / USB Charging Bike Light Bicycle Bell Horn Lamp Bike Flashlight Bike Front Light USB / Solar-charged Rechargeable Waterproof Cycle Headlight with3 Lighting Modes 5 Sounds Fits Mountain Road Bike 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.  Features: Can work as a headlight and 120db bell. Tool-free installation, simple and quick operation. Good water resistance, it can be used on rainy days. Special concave design, dose not dazzling while keep rains from entering. USB/ Solar charging with an accurate battery indicator, delivers extra long battery life and strong power input. Quality LED lamp beads with 3 working modes, high concentration, high intensity, max lighting distance is up to 200m/218.7yd. Specifications: Specifications: Material: ABS + Silicone. Color: Orange / Green / Blue / Red ( optional ). Speaker decibel: 120db Battery:  Built-in lithium battery 2000mAh rechargeable lithium battery. Mode: Strong light 350lum, weak light 200lum, flash 350lum. Charging Mode: Solar / USB charging. Product Size: 11 * 4 * 3.5 cm / 4.3 * 1.6 * 1.4 in Product Weight: 145 g / 5.1 oz Packing Size: 12 * 10.5 * 4.5 cm / 4.7 * 4.1 * 1.8 in Packing Weight: 180 g / 6.3 oz Package List:  1 * Bike Light 1 * Trumpet Switch 1 * Non-slip Rubber Band 1 * USB Cable