48v, Blue helps battery life 200 kilometers, 48V Black Black Perseverance 90 kilometers, Blue helps 260 kilometers, Black help battery life 85 kilometers, 48V black help battery life 90 kilometers 1, Black helpless battery life 200 kilometers, Blue helps battery life 85 kilometers, White helpless battery life 140 kilometers, Black help battery life 260 kilometers, White help 85 kilometers of battery life, Blue helps 140 kilometers, White help 200 kilometers in battery life, White helpless battery life is 260 kilometers, Blue helps battery life 60 kilometers, Black help battery life 140 kilometers, White helpless battery life 60 kilometers, Black help battery life 60 kilometers
