Wheat straw fibre and ABS speaker with microphone. Speaker with 3W power and 5'0 Bluetooth transmission. Contains a 300 mAh battery with autonomy of up to 2h and a 300 mAh battery. Includes micro USB cable. Supplied in a kraft paper gift box. ø62 x 48 mm. Speaker - Side (Pad Printing - 25 x 20)