and TeamSpeak while enjoying 40 hours of battery life or endless sessions with the USB charging cable

That’s what the JBL PartyBox Ultimate was made for

Bluetooth transmitter frequency range: 2400 MHz-2483

Bluetooth Output Bluetooth: 5

· Mic-In: 20 mV RMS

JBL Wave Buds 2 wireless speakers and TeamSpeak while enjoying 40Lifes too short for boring. Quality sound just got easierand more fun. JBL Wave Buds 2 earbuds feature exciting JBL Pure Bass Sound, plus Active Noise Cancelling and Smart Ambient technology so you decide how much of the outside world you want to hear. Manage hands free crisp, clear calls with just a tap on the earbuds. Use the JBL Headphones app to customize your sound and Voice Prompts language. Connect seamlessly with up to 8 Bluetooth devices and