500W POWERFUL MOTOR：EK28M Electric bike for adults is equipped with a high-speed 500W brushless motor, which provides formidable torque,amplifies the power during your daily commute, effortlessly assisting riders in reaching speeds of 20 mph(30km/h). Our electric mountain bike isn't just perfect for daily commuting; it's also tailored for longer journeys.OPTIMAL PERFORMANCE：The EVERCROSS e-bike features a removable & lockable 36V/12Ah lithium-ion battery. Featuring an extended range of 21 to 60 miles under pedal assist. Only needing 6-7 hours to fully charge. Notably, it boasts a maximum climbing angle of 25 degrees, providing versatility for diverse landscapes and elevations.3 RIDING EXPERIENCE：The Electric bikes provide 3 working modes: Pure Electric Mode & Power Assisted Mode & Normal Bike Mode. Seamlessly switch between modes with the touch of a button to effortlessly elevate your ride, ensuring a more adaptable and enjoyable cycling experience.RIDE SAFELY：The ebike's multi-function LCD screen displays speed, mileage, gear ratio, and battery level. It guarantees optimal visibility for safe nighttime rides. Its 7-speed gear system boosts hill-climbing power, the e-bike adjusts gear speeds for optimal performance.CUSTOMER SUPPORT:The packaging includes all necessary tools and accessories for installing this EVERCROSS electric bike, along with detailed instructions. Our team consists of a group of professional, enthusiastic and communicative guys, we would like to stay in touch with you if you have any troubles till your problems have been solved.