ハロウィンの休日の装飾のためのミニ ・ ブルートゥース スピーカー

説明

機能:

1.Built-in Bluetooth wireless transmission, support hands-free calls function;

2.Support stereo audio transmission protocol(A2DP V1.2);

3.Support TF card mp3 music play;

4.Support 3.5mm AUX input;

5.Support FM channel automatic search;

6.Support battery recycle charge.

仕様:
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1.出力電力:3W*1

2.External magnetic horn: 52mm,4Ω,3W

3.Input sensitivity:400mV

4.Degree of separation: ≥90dB

5.SN 比:≥80dB

6.使用電圧:DC 5 V

7.バッテリーの容量:3.7V/280mAh

8.Playback time:3H