| Description: *Brand new and high quality *Made of high quality material, durable and practical to use *The display shell is made with ABS material and steel,the screen itself is made from stalinite which makes the display very robust and longer using life *The M5 can display the speed,assistant level,battery capacity,error cod e,ODO,trip,light and single riding time *The M5 setting is including battery power button,front light button,6 km/h walking,wheel diameter setting,Max speed setting,sleep time,back light and voltage setting Line Function: Red line: Power + Blue wire: electric door lock Black wire: Power - Green line: RX Yellow wire: TX Specification: *Material: ABS *Color: | |