DTTZH F6/F6S/F6PRO Electric Bike for Adults with NFC & Password Unlock, 4000/2000/1500W, 60V 30Ah, 48V 15/25Ah E-Bike, 100-60 Miles 20″ Fat Tire Electric Dirt Bike

NFC UNLOCK & COLOR LCD DISPLAY – Forget bulky keys! Unlock the e-bike in 1 second via NFC card or 4-digit password—ideal for busy mornings or when you lend the ebike to family. The bright color LCD display shows speed, battery level, riding mode, mileage, and time at a glance—even visible in sunlight. No more guessing battery life; stay informed to plan your ride.
1500W PEAK POWERFUL MOTOR – This electric mountain bikes for adults is equipped with a 750W brushless motor with a peak power of 1500W. It outputs robust torque to easily conquer steep slopes, rough terrain and meet daily commuting demands. Boasting excellent power performance, this e-bike brings smooth and labor-saving riding experience and greatly improves your daily travel efficiency.
48V 15.6Ah REMOVABLE BATTERY & 3A FAST CHARGING – 48V 15.6Ah high-density lithium battery supports 24 miles of pure electric range and 60 miles of PAS range. The removable design is easy to charge whether you’re at home or outdoors. Comes with a 3A fast charger, which fully recharges the battery in 5-7 hours—significantly faster than standard 2A chargers (8-10 hours), effectively solving range anxiety and long waiting for charging.​