Product Information:
Type: Portable speaker
Connection method: Bluetooth connection
Interface type: Card reader
Frequency response range: 100HZ-20KHZ
Signal-to-noise ratio: ≥ 75dB
Shell material: Plastic
Speaker adjustment mode: Key
Box material: Wood
Specification: Black wood grain, White apple wood
Power mode: USB
Packing list: Speaker box × 1, USB cable × 1, Audio cable × 1, Instructions × one