Luce notturna solare wireless con ampio schermo, impermeabile, per bicicletta, tachimetro, contachilometri, computer di velocità

Hongyuanli Bicycle Computer Factory Price advantage welcomes e-commerce/commercial foreign trade/international friends to purchase Main Functions: Cycling speed/total mileage/night light/max speed/average speed/single ride mileage/cycling time/average speed/temperature/calories/clock display/etc. Solar-powered devices offer longer battery life, converting electrical energy from the sun. They automatically switch to solar power when sunlight is present, and use the built-in battery to supply power at night. The solar-powered cycling computer is supplied directly from the manufacturer, providing ultra-long battery life without fear of power outages. The screen is clearly visible under strong light, with precise positioning without drift. It monitors multi-dimensional cycling data, effortlessly assisting you in every ride.