[globalbuy] KR-8100 Light Sensitive Touch Button NFC Bluetooth Speaker/686764
Video: The Facebook Link: Description: Power: 5B external battery Output: RMS 3W.(THD+N) Frequency: 100Hz-18KHz SNR: above 85db Response Sensitivity: 500mv Impedance: 4HM(?) Power Input: Aux, bluetooth. Speaker Unit: ?52mm4?3W Case Material: wooden box and acrylic panel Size: 100*100*65mm Weight: 3...