When use these led bulbs , the distance between led strips won't be probelms. You can put any where and any length you need. And you can add more led strips as you wish !!
Backlight with tape Voltage:6V Power:1 W Package includes: - 50pcs x 6V LED bulbs - 2.5m(8.2inches) connection cable
If you need 3V one,please click here: https://www.ebay.com/itm/272860683812