Main Features: *1M Extended Strips Light for More Possibilities: Can be extended to 5m. *Smart Voice Control: Compatible with Amazon Alexa, Google Assistant. *Rhythm With Music: Easily create the ambient lighting for the party. *8 Modes to Choose: Night, reading, party, leisure, 4 custom setting. Specification: Color: Surface of Light Strip-White. Back of Light Strip-Blue adhesive tape. Length:5m(16.4ft)/2m(6.6ft)/1m. Adapter: 5M-EU/US 24W. 2M-EU/US 24W (Support extended to 5m). Adapter Input: EU: 230V 50/60Hz. US: 110V 50/60Hz. Controller Input:DC 12V/2A. Material: 5m-FPC board + PU glue, 3m adhesive, PC. 2m-FPC board + PU glue, 3m adhesive, PC. Water-proof+Swear-proof: Light Strip: IP44. Controller: P20. Light Color:4000K White + RGB. Number of LEDs: 5m-2835 4000K White*150pcs/5050 RGB*150pcs. 2m-2835 4000K White*60pcs/5050 RGB*60pcs. Chromogenic Index:≥80 Ra. Beam Angle:150°. Adjusting Light Effect: White Color-Adjust Brightness Level. Colorful Color-Adjust Brightness Level and Saturation. APP Control:BlitzWolf, Compatible with Smart Life & Tuya Smart. Wifi Connection:Wi-Fi IEEE 802.11 b/g/n 2.4GHz. Working Temperature:-20 ~ 45℃. Dimension: Length: 1m/2m/5m. Package Contents: 1* Smart LED Strip Light Set. (1*2m or 5m led strip light + 1*EU or US adapter + 1* User Manual) Note:1m Extend Light Strip not include  EU or US adapter