The built-in high-definition class D amplifier has a powerful sound effect, three-frequency adjustable, (vocal, bass, volume). Built-in 2000mAh lithium battery, battery life about 8 hours, long-lasting use. Multiple connection playback methods, wireless, wired USB cable.
The appearance is made of high-quality artificial leather fabrics, and the antique combination of bronze and gold. The knob adopts a damping design to make it feel smooth and textured, high-end and elegant. The speaker adopts a specially-tuned Class D three-frequency adjustable power amplifier to make the sound more outstanding, and the human voice is quiet and clear. The bass adopts a guide hole design, the bass sound is steady and powerful, and the 4 speakers enable you to enjoy the music.
Item Type: Speaker Material: Metal + Artificial Leather Color: Black Power Speaker: Two 5-watt Class D amplified tweeters Two 10-watt class D amplified woofers Box Structure: Bass reflecting guide hole Maximum Sound Pressure Level:? 75dB Frequency Response Range: 80Hz-20kHz Bass and Treble Adjustment: Use the speaker knob to adjust Left and Right Two-Channel Stereo: 2.0 Control and Connection Wireless Connection Method: 4.0 Drive Wired Connection: 3.5mm interface, USB maximum support 32G, FAT32, support MP3, WAV Top Panel Control: indicator light, power-on indicator light, charging indicator light Knob Control: VOLUME (volume) BASS (bass) TREBLE (treble) Power Supply: Power Frequency: 50-60Hz Battery Properties: Battery Type: Built-in rechargeable lithium battery Battery Capacity: 3x2000mAh (22.2wh) Battery Life Time: About 8 hours Charging Time: Charging from red light to blue light means full charge, charging for about 4 hours The Best Use Angle: The speaker backs to the wall at a distance of 5cm, if the guide hole on the back of the wall is completely attached to the wall, the bass will fail. 1 x Chinese and English Instruction. This speaker is not waterproof, please store it in a dry and ventilated place to avoid damage to electronic components due to moisture. Our listing price includes the value of goods, packaging cost, and export.
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