Communication: bluetooth Battery: No Speaker Type: Portable Power Source: USB Number of Loudspeaker Enclosure: 1 Certification: NONE Cabinet Material: Metal Audio Crossover: Full-Range Channels: 1 Origin: CN(Origin) Input Power(W): <25 W
Battery Type: Li-polymer Battery Features: With LED Lamp Output Interface: Double USB Output Interface: Micro USB Output Interface: USB-Type C Certification: PSE Certification: WEEE Certification: RoHS Support Quick