электрический комплект велосипеда

Product introduction Summer bike is a breakthrough product and the world’s lightest transportation vehicle for which we own IPRS. It ‘s powered by elaborately designed Li battery, driven by high magnetic power disc motor, totally different from conventional electric motor, battery, circuit, control system and framework. In general Summer bike is environment-friendly, energy conserving, safe, stylish, foldable, portable, and can be easily stored. Brand positioning Brand individualities: Health, Dynamic, Individuality, Creativity. Target Consumer Groups: Consumers aged from 15 to 60 Age Group of 15 - 20 (High school students, university undergraduates) Age Group of 21 - 26 (Office workers, including those with fixed income and individuality purser) Age Group of 27 - 50 (Those with established career, and those who wish to relax in their leisure time) Age Group of 50 - 60 (Those who seek a healthy lifestyle around retirement)