Grundig Portable Speakers

3.5W RMS total output powerPower bank functionBluetooth V5.0True Wireless Stereo (TWS) technologyUp to 30 hours of battery lifeIntegrated battery status indicatorMusic streaming range up to 30 metresIntegrated passive radiatorWaterproof housing (IPX7)Rechargeable lithium polymer battery with 3.7 V...

20W RMS total output powerStrong bassDual passive radiatorsPower bank functionBluetooth V5.0Up to a distance of 20 metresHandsfree telephone functionWaterproof housing (with protection class IPX7)Integrated LED battery level indicatorTrue Wireless Stereo (TWS) technologyRechargeable lithium polymer...

20W RMS total output powerStrong bassDual passive radiatorsPower bank functionBluetooth V5.0Up to a distance of 20 metresHandsfree telephone functionWaterproof housing (with protection class IPX7)Integrated LED battery level indicatorTrue Wireless Stereo (TWS) technologyRechargeable lithium polymer...

3.5W RMS total output powerPower bank functionBluetooth V5.0True Wireless Stereo (TWS) technologyUp to 30 hours of battery lifeIntegrated battery status indicatorMusic streaming range up to 30 metresIntegrated passive radiatorWaterproof housing (IPX7)Rechargeable lithium polymer battery with 3.7 V...