Charge 4 Speaker features Portable/Waterproof/Wireless
System profile 1.0
Frequency response 60Hz–20kHz
Bluetooth
Colour Red
Battery run time up to 20 hours
Microphone Built-in | Included Accessories 1 x Type C USB cable,1 x Quick Start Guide,1 x Warranty Card,1 x Safety Sheet | Dimensions 220 x 95 x 93mm