HKM-939859 Portable Wireless Speaker with IPX7 Waterproof Rating and 24 Hours Playtime, Dual 20W Bass PerformanceExperience the extraordinary sound quality of the HKM 939859 Portable Wireless Speaker, ideal for music lovers who seek both performance and durability. Featuring a dual 20W bass performance, this speaker transforms your audio experiences, delivering powerful sound that resonates whether you're at home or on the go. The versatile one key switch bass feature allows you to customize your listening experience, catering to your unique audio preferences.