Description Warranty Information Description Kakusiga Mini Wireless Speaker, Red | KSC-613 Wirelss Version: 5.0 Frequency range: 2.4G-2.48GHz Charging time: 2 Hours Stand-by time: 200 hours Wireless transmission: 10M Frequency Response: 120hz~20khz Music playing: 4 hours View AllClose Warranty Information 1 Week View AllClose