Roku Express Easy High Definition (HD) Streaming Media Player

Power Source:Battery, AC, MSDS UN38.3 Support Apt-x:yes Support APP:yes Battery:yes Wi-Fi Music:APPLE Music Number of Loudspeaker Enclosure:4 Audio Crossover:Full-Range Woofer Size/Full-Range Size:2.5", 3" Set Type:Speaker Feature:Wireless Charger for Mobile Phone Material:plastic Waterproof:yes Communication:AUX, bluetooth PMPO:300W Speaker Type:PORTABLE Output Power:30W Remote Control:No Cabinet Material:plastic Display Screen:No Intelligent Personal Assistant:None Voice Control:No Built-in Microphone:yes Tweeter Size:1.25" Type:Active Use:HOME THEATRE, Portable Audio Player, Mobile Phone, Karaoke Player, COMPUTER, Stage Channels:2 (2.0) Special Feature:Wireless, PORTABLE