Bluetooth speaker JBL XTREME 4, IP67, Black Unmanaged which can be called up

which can be called up and used for the current charge at any time with a few clicks

4V Charging port USB-C Operating temperature 0°C to 40°C Battery capacity 1750mAh Battery charging temperature From 10°C to 45°C Battery discharge temperature From -10°C to 60°C Battery charging specifications 4

and when the temperature outside drops - they get cold

ease of installation and elegance

Compatible with all types of computers with case width max

Bluetooth speaker JBL XTREME 4, IP67, Black Unmanaged which can be called upIP67 protection against dust and water Powerbank function Replaceable battery 10000 mAh, charging time 3. 5 hours. Lasts up to 24 hours of music listening time Speakers stereo 2 x 20mm tweeters + 2 x 70mm buffers Output power 2 X 30W RMS woofer, 2 X 20W RMS tweeter (on cable) Output power 2 x 20W RMS woofer + 2 x 15W RMS tweeter (on battery) Frequency response 40Hz 20kHz Connectivity Bluetooth 5. 3 JBL+ Conect function can be connected to up to 2