Awei Wireless Speaker Y280

- bluetooth version v4.2 -clear,stereo and adjustable sound with deep,earth shaking bass. -input mode; bluetooth, aux ,tf card, u disk. -battery capacity of 4000mah. -music time of 12 hours while charging time of 4 hours. - different colours available: black, blue, red and silver. - it contains aux cable and usb cable in it.