Manta SPK15GO BK Black

Technical data   Output power: 20W (RMS) Loudspeakers: 2 x 10W Waterproof class: IPX4 Playback: MP3, WMA Bluetooth: 5.0, range up to 10m Connectors: USB, SD, AUX-in Functions: Hands-free function FM radio Built-in microphone Bandwidth: 80Hz-20KHz Sensitivity: 90dB +/-3dB Power supply: 5VDC 1A, Built-in 3600mAh battery, working time up to 9 hours Dimensions (cm): 28.2 x 12 x 12.2 Weight (kg): 1.08   Included: Loudspeaker, USB charging cable, AUX cable, Shoulder strap, User manual