WatchHrSample 0.3.0 API

```
public final class WatchHrSample

                    
```
One heart-rate reading measured on the watch.
Carries no derived values. The watch measures; whatever consumes this decides what the number means — and in the Synheart stack that is the engine, not the phone SDK.

Field Summary

Fields
Modifier and Type	Field	Description
`private final Long`	`timestampMs`
`private final Double`	`bpm`

Constructor Summary

Constructors
Constructor	Description
`WatchHrSample(Long timestampMs, Double bpm)`

Method Summary

Modifier and Type	Method	Description
`final Long`	`getTimestampMs()`	When the watch took the reading, in Unix ms.
`final Double`	`getBpm()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WatchHrSample
```
WatchHrSample(Long timestampMs, Double bpm)
```
- Method Detail
  - getTimestampMs
```
 final Long getTimestampMs()
```
    When the watch took the reading, in Unix ms.
  - getBpm
```
 final Double getBpm()
```