Portable Subwoofer Speaker

SPECIFICATIONS:

• Waterproof: Yes
• Tweeter type: HORN
• Total Harmonic Distortion: 1%
• Support Memory Card: Yes
• Speaker Type: Portable
• Power Source: Battery
• Playback Function: mp3,WAV
• PMPO: 5W
• Output Power: 5W
• Number of Loudspeaker Enclosure: 1
• Material: Plastic
• Input Power(W): <25 W
• Impedance: 4 Ohm
• Frequency Range: 100Hz-20KHz
• Control: Volume control
• Communication: AUX,USB,bluetooth
• Codecs: AAC
• Channels: 3 (2.1)

Bluetooth speaker adopt full-frequency loudspeaker design 
no sound breaking, no hissing, bass output in a natural and balanced manner,
strong low frequency full of surging charm

Personalized portable Bluetooth speaker it provides rich sound and excellent bass far beyond its volume,
and the sound effect is full and round.

When traveling outdoors, it will be used without the charger for a long time.S77 bluetooth speaker has a 1800mAh battery capacity,
so you don' thave to worry about going out, no matter where you are you don thave to miss the music.