Zealot S53 IPX6 Waterproof Portable Colorful Wireless Bluetooth Speaker(Grey)
Designer: HoMEdemic™
$35.15
Parameters:1. Bluetooth version: 5.02. Transmission distance: about 10m3. Listening to music time: about 6-8H or so4. Charging time: about 2H5. Standby time: about 50 days6. Signal-to-noise ratio: greater than or equal to 85dB7. Working voltage: 3.7V8. Frequency response: 20Hz-20KHz9. Battery...