kode: *SPBTVVVSB820R
Brand VivanModel VSB820Bluetooth version V4.1Input DC 5V/2AOutput 7W x 2Frequency 40Hz18KHzImpedance 4Noise intensity 80dBDistortion 0.5Wireless range 10MBattery Capacity 1800mAh x 2Pengenalan ProdukFeature:1. Bluetooth 4.1 version, injection treatment on the surface2. With stylish light touch button…