Profit Wireless Speaker (P20)

Product Description:

• Portable retro ultra-portable, iron mesh, and plastic body.
• Support inserted after the first broadcast function.
• Support editing from the repeat/ single repeat function.
• Support for couplet function.
• FM Radio.
• The built-in HiFi amplifier (8W).
• The 2.5-inch stereo full-frequency loudspeaker.
• A large caliber passive subwoofer effectively enhances the bass effect.

Product Specifications:

• The power amplifier output power: RMS 6W.
• Power amplifier signal to noise ratio: 70dBA.
• Distortion(%) less than or equal to 1%.
• Frequency Response: 100Hz - 18KHz.
• Audio Input: USB, TF Card.
• Volume control knob to adjust the pattern.
• Speaker: Outer Diameter 2.5 inch, antimagnetic 4 ohms.
• Input Power: Lithium polymer rechargeable battery or external DC5V, 1500 mAh, 3.7V.