Rectangle MP3 / MP4 wireless waterproof bluetooth speaker 6 Walts Nfc Function 1800mah

Waterproof Potable Speakers 6 Walts Nfc Function 1800mah 8 Hours Specifications: • RMS : 3W *2 • Frequency Response : 130Hz~20kHz • Driver Unit : 1.5"*2 full range Neo driver +1pc bass enhance radiator • Compatibility: works with most Bluetooth-enabled smartphones, tablets, music devices, Bluetooth 2.1 or above • Internal rechargeable Li-ion battery, single fully charge with 6-hour operating lifetime • Voice prompt for convenient feedback during Bluetooth Mode • Connectivity: