Outdoor Portable Waterproof Speaker With Metal Surround Speakers

Product information:
Function: card, waterproof, dustproof, drop-proof, call function
Type: portable speaker
Connection method: Bluetooth connection
Interface type: USB
Frequency response range: 100HZ-20KHZ
Output power: 50W
Signal to noise ratio: ≥75dB
Power supply: built-in lithium battery
Operation mode: button
Shell material: plastic
Appearance size: 22*8*8
Colour: Black


Packing list:
Speaker x1