Battery Operated LED Strip Kits are ideal for applications where mobility is required or simply when there is no power outlet available. They are great for kiosks, special events, weddings, birthdays and even for Halloween or stage costumes. They can also be used for lighting decors and even more. 4 AA batteries required(not included),brand new batteries support 4-7 hours' continously lighting due to different quality batteries.Rechargeable batteries highly recommended! USB Cable is included for long term use.With USB cord,you can connect it to your TV,laptop,USB adapter,power bank for multi purpose.Best Choice for TV backlight,perfect accent lighting for your bedroom home decoration and parties 17 Key 360 Degrees Wireless RF Controller.Control your hue lights wirelessly from up to 10m away,Choose your favourite colors directly with no effort.Jump mode ,strobe mode,flash mode available! Flexible to Bend,Cuttable.Soft and very flexible, get any shape as you desired.The 6.56ft long light strip can be cut to the length in demand along the gold dots. Bonus Roll Strong Adhesive Tape Comes with the LED Strips.Red foam adhesive tape is included to avoid falling off in some cases,save your time and money!