Number  | Item  | Description  | 
|---|---|---|
1  | Front camera  | Takes photos and videos (available on some models).  | 
2  | Receiver/Sub microphone  | Use the receiver for audio playback in Handset mode. Use the sub microphone for speakerphone mode.  | 
3  | Proximity/Light sensor  | Determines proximity for turning off display when in handset mode. Determines ambient light for controlling display backlight intensity.  | 
4  | Charging/Notification LED  | Indicates battery charging status while charging and application generated notifications.  | 
5  | Data capture LED  | Indicates data capture status.  | 
6  | Touch screen  | Displays all information needed to operate the device.  | 
7  | Microphone  | Use for communications in Handset mode.  | 
8  | Speaker  | Provides audio output for video and music playback. Provides audio in speakerphone mode.  | 
9  | Cradle charging contacts  | Provides device charging via cradles and accessories.  | 
10  | USB-C connector  | Provides USB host and client communications, and device charging via cables and accessories.  | 
11  | Programmable button  | This button is configurable for use with other applications.  | 
12  | Scan button  | Initiates data capture (programmable).  | 
Number  | Item  | Description  | 
|---|---|---|
13  | NFC antenna  | Provides communication with other NFC-enabled devices.  | 
14  | Basic hand strap mount  | Provides mounting point for Basic Hand Strap accessory.  | 
15  | Battery release latch  | Slide to remove the battery cover.  | 
16  | Battery cover  | Removable cover that encloses the 5,000 mAh (typical) Lithium-ion Battery.  | 
17  | Volume up/down button  | Increases and decreases audio volume (programmable).  | 
18  | Scan button  | Initiates data capture (programmable).  | 
19  | Camera flash  | Provides illumination for the camera.  | 
20  | Rear camera  | Takes photos and videos.  | 
21  | Power button  | Turns the display on and off. Press and hold to reset the device or power off.  | 
22  | Exit window  | Provides data capture using the imager.  |