MAYER. Portable speaker - Portable speaker made of ABS plastic and recycled bamboo. Power 3 W, BT 5.0 transmission and radio function. Operating time up to 4 hours thanks to a 500 mAh battery. Supplied in a kraft paper gift box - Portable speaker made of ABS plastic and recycled bamboo. Power 3 W, BT 5'0 transmission and radio function. Operating time up to 4 hours thanks to a 500 mAh battery. Delivered in a kraft paper gift box. 70 x 70 x 37 mm