SD318 Desktop Dual Speaker Wireless Bluetooth Microphone System

Product information:
Power type: USB
Color: gray, dark blue, gold
Frequency range: 40Hz-20KHz
Rated Voltage: 5
Additional features: card insertion
Applicable scenarios: Desktop, home
Rated Power: 15
Specification: English/cross-border

Packing list:
Accessory contents: data cable, audio cable, two wireless microphones, instruction manual
Product Image: