1.CE approved,EN15194,europe market 2.250W,24v,8Ah lithium battery,1:2 assistant system,7-class Shinmano LWEB-L2607Motor:250W ... :100-240VAC50-60HZ,2A amps smart chargerCharge time 3hoursFrame:Al Alloy baking varnishTyres:26"×1.95"Brakes:(F/R):Disc brakesGears ... /24kgsBattery weight:1.5kgsProduct Size:1790X595X1055 mmCarton Size:1460X260X735 mm CE approved Electric Bicycle with 24V8Ah Battery