Feature:
1. Portable mini size(76*76*63.5mm ).
2. Mesh metal cover for protect speaker from water, dust, shock.
3. IPX6 waterproof, dustproof, shockproof.
4. 8W horns with bass diaphragm, enjoy heavy bass when play music.
5. Cylindrical shape and metal horns offer 360° Hi-Fi stereo.
6. Call function, noise canceling microphone makes you answer calls without reaching your phone.
7. Support TF Card or misro SD Card up to 32G.
8. Support AUX, connect with any 3.5mm Jack audio devices, such as cellphones, MP3, MP4, Laptop, PC etc.
9. Easy button control, you can press buttons to turn on/off, play/pause, switch mode, skip songs, adjust volume etc.
10. Bluetooth 4.2, compatible with all Bluetooth devices.
11. 1200mAh battery for up to 10 hours of playtime at 2/3 volume on a full charge.
12. Its not only a bluetooth speaker, but also a mini subwoofer, a wired speaker, a bass boom box.

Specification:
Bluetooth version: 4.2
Output Power: 8W
Bluetooth distance: <33Ft
Support: Bluetoth, TF card input, 3.5mm audio input
Extended memory: 32G(Not included)
Battery capacity: 1200mAh
Charging Time: 2-3 hours
Listening/Talking time: 10-12 hours
Waterproof level: IPX6
Charging parameters: 5V
Support music format: MP3, wav, wma, Flac, APE
Frequency response: 70Hz-20KHz
Signal to noise ratio: ≧90dB
Distortion rate: <0.1%
Material: Metal
Color: Black, Blue, Silver, Rose Gold
Product size: 76*76*63.5mm
Product net weight: 420g

Packing list:
EWA A2PRO Speaker*1
USB Cable*1
User Manual*1
Packing Case*1