YUENTO Music Balloon!

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