mini bluetooth speaker in Holloween feriae ornamentum

Description

Features:

1.Inaedificata Bluetooth wireless tradenda, auxilium manus-liberum vocat munus;

2.Support stereo audio transmissio 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 altilium redivivus crimen.

Specification:
Promotio turpis !
1.Potentia output:3W *1

2.Cornu magneticum externum: 52mm,4Ω,3W

3.Input sensus:400mV*

4.Gradus separationis: ≥90dB

5.SNR:≥80dB

6.voltage opus:DC 5V

7.facultatem altilium:3.7V/280mAh

8.Playback tempus:3H