Waterproof Portable Bluetooth Speaker

SPECIFICATIONS Woofer/Widerange material: Other Width[mm]: 106 Weight[g]: 650 Waterproof: Yes Waterproof: IPX7 Waterproof Voice Control: No Use: Other Type: Portable Speaker or for Shower Use Tweeter type: CONE Tweeter material: Other Tronsmart Model: Groove 2 Total Harmonic Distortion: 1% Support Memory Card: Yes Support Apt-x: No Support APP: No Speaker Type: Portable Sound Mode: Standard Mode Sensivity: 20dB Sabwoofer cabinet material: Plastic SD Card: Support Remote Control: No Power Source: Battery Playtime(Varied by Volume Level & Audio Content): Up to 18 Hours(LED Off) & Up to 6 Hours(LED On) Playback Function: mp3 PMPO: 10W Output Power: 10W Output Power: 10W Origin: Mainland China Number of devices connectable simultaneously: 2 Number of Loudspeaker Enclosure: 1 Model: Tronsmart Groove 2 Speaker Mid-range material: Other Material: Plastic Input/Output: Other Input Power(W): <25 W Input Power: 5V/1A, via Type-C port Impedance: 4 Ohm Height[mm]: 65 Frequency Range: 20