BASN touch wireless Bluetooth speakers built in microphone lithium battery charging treasure

Bluetooth Speaker with Power Bank Function Wireless

Features

1 Better Sound Speaker with 4000mAh Power Bank Function Wireless 
This wireless Bluetooth speaker with power bank function combines high-end stereo sound with portability. the tiny but powerful speaker delivers full, natural sound with fashion outlook. Power bank can charge for you phones, tablets. 
2 Connectivity Bluetooth 
Bluetooth connectivity allows you to wirelessly play and control your music from Bluetooth devices including phones, laptop, tablet and etc. the speaker has a range of about 33 feet, so you can enjoy music without wire. 
3 AUX 3.5mm 
AUX makes most of your audio devices are compatible with the speaker.  3.5mm;
4 Card TF 
In the TF card and enjoy most of your music independently.  Plug;
5 Calls Hands-free Answer 
Hands-free calls just one push of the button. The built-in microphone and speakerphone allows you to answer and end calls.  Enjoy;
6 Radio Built-in 
Radio you, can enjoy your favorite radio programs anywhere.  Built-in;

Specifications Technic

Voltage: 3.7V 4000MAH  Battery;
Voltage: 5V  Charging;
Time: Charging 8 hours 
Size: 40mm Loudspeaker x 4, 2 3W 
Playing time: about Music 15 hours 

List Packaging

Bluetooth Speaker and Power Bank  Basn;
AUX Cable  3.5mm;
Cable  Charge;
Manual