THE BASIC PRINCIPLES OF PORTABLE BLUETOOTH SPEAKER CIRCUIT DIAGRAM

The JBL Pulse three helps you to connect up to 2 smartphone or table devices while playing music. What's more, it comes with a built-in 6000mAh rechargeable battery that supplies as many as 12 hrs of ongoing music playtime on a single charge. Moreover, the JBL Pulse 3 is IPX7 waterproof which supplies resistance to rain, spills or immersion into wa