The Havit SK834BT Speaker's Bluetooth 5.0 version offered Bluetooth Connectivity and a 10 Meter Bluetooth Range. This speaker has an RMS power of 5W x 2 per channel, an output power of 10W, and a frequency range of 60Hz-15kHz. This speaker has a Memory Card Slot, an FM Radio, a charging time of 3 hours, and a runtime of up to 5 hours. It also has a portable and robust design, as well as a hand belt for easy transportation and outdoor use. A built-in 1200mAh battery provides up to 8 hours of entertainment on a single charge. Bluetooth, USB, TF, AUX, and FM are all supported. The Havit SK834BT Bluetooth Speaker comes with a 01-year warranty.