What’s in the box:1 44Keys Remote Controller,1 24Keys Remote Controller,20-key Music Sound Controller ,1 X 40 Key Controller,1Set Mounting Bracket; Quantity:1 set; Light Color:RGB; LED Beads Quantity:270-540-810-1080; Voltage (V):100-240; Initial Lumens:2000-8000; Shape:Square; Mode:IR Remote Control,App (Bluetooth),Voice Control / Music Sync; Type:Smart Lights,RGB Strip Lights,Light Sets; Power Supply:No Plug - DC12V,Plug; Certification:CE Certified; IP Rating:IP65; LED Type:2835 SMD; Control Mode:Bluetooth,APP,Music-Activated; Length:4x5M,3x5M,2x5M,1x5M; Features:Tiktok LED Strip Lights,TV Background,APP Control,Waterproof,Party; Net Weight:0.09; Listing Date:09/23/2020; Special selected products:COD; Width:8mm; Length Range:20m (65.6ft),15m (49.2ft),10~14m (32.8~45.9ft),5~9m (16.4~29.5ft)