Purchase Qty. Reference FOB Price
1-9 pieces US$67.50
10-19 pieces US$63.00
20+ pieces US$58.50
Product Description
wholesale bluetooth USB microphone uhf wireless for karaoke Product Description Accept the frequency UHF500--599mhz frequency stability Minus 0.002% antenna external antenna bluetooth 4.1 mains input AC100--240V Accept the channel 2 Image Interference Ratio >88dB Picture ...