GRUNDIG GBT Club Grass Bluetooth Speaker, Soundbox, Bass, 20 W RMS Total Output, Up to 20 Metres Range, More than 20 Hours Battery Life, Power Bank Function, Waterproof, Green

Get 20W RMS total output power and True Wireless Stereo for impressive stereo quality sound and extra strong bass thanks to the dual passive radiators

Thanks to the extended Bluetooth coverage area, you can enjoy your favourite music at a distance of up to 20 metres from the smartphone - without interruption

With the power bank function with 5.0 V and 1.0 A, you can charge your smart devices on the go; via the built-in hands-free function, calls can be easily answered at the touch of a button

The robust, dust and waterproof housing with protection class IPX7 makes the speaker the ideal companion for outdoor use

The rechargeable lithium-ion battery with 7.4 V and 4,000 mAh lasts up to 20 hours and provides you with music and energy day and night; the charging time is only 5 to 6 hours

Dimensions (W x D): 203 mm x 72 mm x 74 mm; weight: 0.7 kg