Powker Black Speaker

POWKER = Power bank + speaker + flash light , 20 hours none stop music. Powker Black Speaker has built in Mic for hands free speakerphone, MP3 SD card slot, audio cable connection.

POWKER Black is waterproof, dustproof ,shockproof, rugged design for harsh environment. Bluetooth V4.0 with 2*5W insanely loud super bass speaker, no pin needed for pair. Package included: Powker Black Speaker, user manual, charging cable, audio cable.