This aint no a microphone cover but a speaker. Simply insert the mini plug into a MP3 devices to serve up quality sound.
Specification:
SIZE:
W55×H55×D55mm(Body size)φ20mm(Speaker size)
TYPE OF PLUG:
3.5mm mini plug
TYPE OF CODE:
USB for battery charging (approx. 70mm / excl plug part) / Audio cable (approx. 70mm / excl plug part)
MATERIAL:
Polyurethane(Sponge)※、ABS
POWER SUPPLY:
Built-in lithium ion battery
FUNCTION:
Dimension 20mm / shielded speaker / built-in amplifier active speaker / 8Ω
OPERATIVE TIME:
approx. 4.2hours (Maximum volume)
OPERATIVE TEMP.:
0〜40℃
RATING INPUT:
0.7W (8Ω 1.0KHz)
CHARGING TIME:
approx. 2hours
MAX. PERMISSIBLE INPUT:
100mA / 4.2V
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