Unbranded Bike Set And Horn Solar Ed Usb Recharable 4 Mode Bike Combo Back And For Riding Safety Warning

USB OUTPUT – It can charge your phone and USB taillights, so the electronics on your bike have a steady stream of solar energy. Universal USB output 5V voltage, 0.5A current. Integrated Speaker – 5 voices, 140 decibel speaker, long press for 5 seconds to change ringtone. Very loud. Power – Solar power and USB charging (USB input). With solar panels, it recharges automatically in sunlight. Built-in 2000mAh high-quality rechargeable lithium battery, environmentally friendly, money-saving, safe and efficient. Bicycle Headlight – Max 350 lumens (600 feet effective distance) front bicycle light, super bright, 4 modes and light sense control mode (light on/off automatically), click button to change mode. Waterproof, rainproof, not afraid of rain. (Currently an extra soft rubber mount for the headlight is included in the package for wider road bike handlebars) Bicycle Tail Light – USB rechargeable, 4 modes, waterproof, horizontal or vertical installation, adjustable up and down 45 degree angle, easy to install and remove. 150 lumens visible from 700 feet.