ITEM NAME:48V Battery Indicator Voltmeter E-Bike Bicycle Capacity Display A6A8 48V Battery Indicator Voltmeter E-Bike Bicycle Capacity Display A6A8 Works for 48V battery Cable length:70cm Display Length: 6.5cm Display Width: 3.5cm colour:black Material:plastic Package includes: 1 x 48V Battery Indicator Voltmeter Electric Bike Bicycle Capacity Display Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.