Portable Speaker Made From Recycled Aluminium Metal (100% Ral) & Recycled ABS (100% Rabs). with Bt V50 Cordless Transmission & Micro Sd Card Reader. with 3W of Sound Power & a 400 Mah Battery, It has an Autonomy of Approximately 3 Hours. It Allows You to Answer Calls Thanks to Its Built-In Microphone, Control the Volume & Playlist of Your Mobile Device. Includes a Usb-C Charger Cable. Supplied in a Recycled Kraft Paper Gift Box, Which Can be Reused as a Smartphone Holder. If No Personalisation is Chosen, the Grille is Supplied Loose Inside the Gift Box. Once Attached to the Speaker, the Grid Cannot be Removed Again. Ø71 x 42 Mm | Box: 80 x 80 x 60 Mm; Certificates Available: Red, Rohs, Reach, Gpsr Minimum Quantity: 1