• Brand new products from the officially licensed JBL store. • This product has received Japan’s Technical Conformity Mark. Frequency range: 2,400 MHz – 2,483.5 MHz. • Experience intuitive control with the app and wireless stereo connection supported by LE Audio. • Compact body and even more powerful sound. • With IP67 waterproof and dustproof rating, you can use it outdoors at the beach or in the bathroom without worry.