ABS Small Rechargeable Bluetooth Speaker , USB Powered Active Computer Speaker

ABS Small Rechargeable Bluetooth Speaker , USB Powered Active Computer Speaker In accordance with Bluetooth V2.0 + EDR(A2DP) Effective distance : 10M more or less due to surrounding Use of time : 2-5 hours due to the volume USB charger Input : DC 5V Output : 2W Product Description Model Number HL-B22 Material PLASTIC Output Power 3W Input Power USB / DC5V Color Black / Red / Blue Type Active Use Portable Audio Player, Mobile Phone, Karaoke Player, Computer Certification CE ,