1.Two mode (wifi&bluetooth) for choosing.

2.Four color options.

3.In the Bluetooth mode,you can answer/hang up a call.

4.Special indicator light: when the light is flashing for different times,it will automatically detect the battery capacity.

5.It supports varies of music function(Yandex/Hares/VK/Google music/Deezer/Shazam/Zaycev/Youtube.

6.It also support multi-room service,which make you at the atmosphere of stereo sound.

7.It can be used with 2.4GHz Router(Not 5GHz).

8.Please pay a attention: do not use the devices in a complicated WI-FI network environment (office/hotel/bridge connection of multiple routers,too many connection) in case that result in stuck playing,connection failure,not available for use.

Main Specification:

Product list:
E2 speaker /usb power cable/user manual/tings to try card

Rated power:10W

Frequency response:70Hz--20kHz

Signal -to-noise ratio:≥85dB

Power supply:5V,1A--2A

Battery charge time: 3hours

Dimensions(L×W×H): 127mm×82mm×28mm

Bluetooth version:4.2

2.4GHz wifi transmitter frequency range:2.402GHz--2.480GHz.