Manta SPK1005PRO Helios 2

 Microphone Included Karaoke Bluetooth FM Radio Equalizer Vocal Recording Type Karaoke speaker FM radio Yes Bluetooth + AUX input + USB input + Mic input + Card slot MicroSD Karaoke + Microphone + Playback time 8 h Built-in battery + Power supply DC 9V/12V Frequency range 100Hz-20kHz Total output power 50W Color Multicolor Dimensions 40 x 32 x 2.2 cm Weight (kg) 4