Specification:

It's time to live loud!
It's time to live loud! The JBL Xtreme 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, even at top volume, thanks to two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you

 

Audio:
Dynamic frequency response range (Hz)44 Hz - 20k Hz

 

Features:
Bluetooth
Charging cable
Powerbank
Waterproof
Wireless
Dustproof
Multi-Point Connection
Rechargable battery
Speed charge
IP Code: IP67

 

Control and Connections:
Bluetooth frequency: 2400MHz - 2483.5 MHz
Bluetooth transmitter power: ≤ 12dBm (EIRP)
Bluetooth version: 5.3

 

Battery:
Charging time: (hrs)3.5
Maximum music playing time: (hrs)24

 

Dimensions/Weight:
Dimensions (cm) 29.7 x 14.9 x 14.1
Dimensions (in) 11.69 x 5.87 x 5.55
Weight (kgs) 2.1
Weight (lbs) 4.63

 

• What’s in the box:

JBL Xtreme 4
PD adaptor
Quick start guide
Warranty Card/Safety sheet