Review #12753 about “Bolt”
				Author: Aftab Anjum
			
			
				Microphone: Bolt
			
			
				Rating: Excellent (5 out of 5)
			
			
				Date: 			
			
			
									Advantages of the microphone:
Easy way to call
Disadvantages of the microphone:
Nothing
Author’s comment:
No
			Easy way to call
Disadvantages of the microphone:
Nothing
Author’s comment:
No
Microphone Information
| Quality Rank: | #3149 | 
|---|---|
| Quality Rating: | 2007 | 
| Microphone Name: | Default | 
| Type of Microphone: | Integrated | 
| Automatic Gain Control: | Supported | 
| Number of Audio Channels: | 1 | 
| Echo Cancellation: | Supported | 
| Estimated Latency: | 0.01 | 
| Noise Suppression: | Supported | 
| Sample Rate: | 16000 Hz | 
| Sample Size: | 16-bit | 
| Volume: | — | 
Device Information
| Device Name | Redmi note 9 pro | 
|---|---|
| Device Type | Smartphone | 
| Operating System | Android | 
| Browser | Chrome 90.0 | 
| Screen Resolution | 393×873 | 
| Color Depth | 24-bit | 
| Screen Orientation | portrait-primary |