Powerful 3W wireless speaker with integrated solar panel on the back 
Total recycled content: 38% 
RCS certification - recycled materials. 
Speaker - high quality monocrystalline solar panels with 19% conversion rate.   Charging speed solar: 5V/80mA.
400mAh Battery
5 hours playing
FSC mix FSC® box 100% PVC free. IPX 5 waterproof. Registered design®