Vender Bike Computer Headlight Bicycle Sensor Speedometer with Horn Bike Backlight al mejor precio

Description: This bike light with multi kinds of functions, including average speed, max speed, riding time, riding distance, clock, temperature, speed-up speed-down indiactor and ect. Large-size screen with day & night backlight which allow you easy viewing during day and night hours. USB Charging 4000 mAh with long working time- Highlight battery life is about 6 hours, low light 20 hours. 3 in 1 Bike Speedometer, headlight, horn, 120 dB (3 modes), 800 lumens. Brightness T6 double lamp holder, single and double boarding can be switched, 4 lights mode adjustment. Specification: Material: Plastic Size: 10.8x5.2cm/4.25x2.04 inch Package Includes: 1 Piece Bicycle Speedometer 1 Set Accessories Kit