A:AnswerPress and hold power to turn on your speaker. The LED indicator blinks blue quickly and your speaker automatically enters pairing mode. On your iPad go to Settings > turn on Bluetooth and select Insignia Sonic. When your speaker is paired to your iPad, the LED indicator lights solid blue.
A:AnswerIt’s a sealed battery so hard to be sure exactly what kind of battery it is. The device is charged with a micro USB cable or can just be plugged in permanently and you never have to worry about charging it. I always keep mine plugged in so I’m not sure how long it would keep charge after unplugged.