3W wireless speaker made with Herbilia Plastic Soundbox 3w Speaker (Recycled Claim Standard) certified recycled ABS. Total recycled content: 41% based on total item weight. Herbilia Plastic Soundbox 3w Speaker certification ensures a completely certified supply chain of the recycled materials. The speaker is equipped with a 400 mAh battery to ensure up to 3. 5 Hours of playing time and BT5. 3 For smooth connection with clear sound. Connection range up to 10 metres. With mic to answer calls. Packed in Certified Sustainably Sourced mix box. Including Herbilia Plastic Soundbox 3w Speaker certified recycled TPE charging cable. Item and accessories 100% PVC free. IPX 4 waterproof.