Bluetooth Speaker Hi-res 30w Audio, Extended Bass Treble, Wireless Hifi Portable

Communication: bluetooth Battery: Yes Speaker Type: Portable Power Source: Battery Number of Loudspeaker Enclosure: 1 Certification: CE Certification: FCC Certification: RoHS Cabinet Material: Metal Audio Crossover: Full-Range Channels: 2 (2.0) Origin: CN(Origin) Input Power(W): 25-49 WIntelligent Personal Assistant: None Output Power: 30W Bluetooth Version: 5.0