طقم بوق وعداد سرعة ومصباح LED أمامي قابل للشحن بمنفذ USB للدراجة 15 x 10 x 8 cmسم

نظرة عامةThis Rechargeable Bicycle speedometer come with Accurate measurement adjustable for viewing total distance, maximum speed, average speed, cycling time and single ride distance, to effectively track your cycling. Sensitive sensor with magnet can accurately track cycling speed. Clear LCD display for easy viewing of driving stats.Bicycle Speedometer is made of high quality ABS material. Front light is designed for High lumen brightness, wide beam angle and 4 lighting modes to choose. Bicycle light fits perfectly in all situations, no matter for road riding, well lit urban cycling or dangerous mountain Riding.No more battery charges! The front Bicycle Speedometer and Light has a rechargeable internal battery, all you need is a USB cable and a power source to charge (mobile phone charger, Computer or laptop). Switch six sound Horn modes in one button.