In the voice control mode, the normal audibility of surrounding voices with 3-4 meters, in the dialer mode, the audibility is disgusting even with 2 meters only very loud sounds if you scream strongly. Need some refinement to adjust the sensitivity of the microphone
The goods received quickly, in appearance
Normally, but the SIM card does not work insert zero, the bulb does not light up the network does not catch. The seller is a deceiver. The goods are not quality. The microphone also did not find.