Nice design and proper

This smart helmet design (here then exchange these very masculine helmets, very massive) comes in a small box with a charging cable to a USB socket.

I put it in charging around 15h, when I came back he was responsible to 20h (the red LED is displayed above). It is supposed to be autonomous until 140h, 10-15h in heavy use.

To turn it on, watch out, it is not enough to press the "play" button on one of the two "ears" of the helmet. We must wait 4-5 seconds until the LED blinks fast, and it's good, the device is detected by the phone and can be combined.

The sound is okay without ruffling (not enough bass in particular), but considering the price it seems to me very correct '

Storage side, there is no box or bag comes with storage. The headset folds in half, thereby reducing congestion.

As for comfort, it has two large soft earpieces, supported by a plastic bow. It's light but that is well over my head.