Four times louder loudspeaker box, increase the voice of mobile phone and tablet. Built-in lithium battery, when playing, it will not consume the power of mobile phone at all. The ultra-small fuselage is easy to carry with the bag. It is suitable for mobile phones, MP3, tablets, computers, game consoles.

• Small size, easy to carry, plug and play, go out entertainment artifact
• Built-in rechargeable lithium battery, strong continuous battery life
• When you are tired of Bluetooth speakers, you can try this in-line speaker, the connection speed is faster than Bluetooth speakers, compatible with any device with a 3.5mm AUX audio jack, such as iPhone, iPad, iPod, Tablet, Phone, laptop, PC, MP3, MP4, PSP, MP3, car CD player.

Specifications:
Connection method 3.5MM audio jack
Frequency response range 40Hz-20KHz
Output power 3W
Signal to noise ratio ≥75dB
Battery capacity 350(A)
Playtime 6 hours
Shell material plastic
Box material plastic
Appearance size 46*46*33A5mm

Package Included:
1x Mini Speaker
1x Charging cable