[BUG] Home assistant throwing warnings every so often about two variables

[mattgphoto]

Describe the bug
Appears in Home Assistant Error logs

To Reproduce
Configure Bouncie and login to your account successfully.

2023-09-02 12:30:35.930 WARNING (MainThread) [homeassistant.helpers.entity] Entity None (<class 'custom_components.bouncie.device_tracker.BouncieVehicleTracker'>) is implicitly using device name by not setting its name. Instead, the name should be set to None, please report it to the custom integration author.

2023-09-02 12:30:36.324 WARNING (MainThread) [homeassistant.components.sensor] Entity sensor.highwind_car_speed (<class 'custom_components.bouncie.sensor.BouncieSensor'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('speed') it is using; expected one of ['in/d', 'm/s', 'mph', 'ft/s', 'km/h', 'mm/h', 'in/h', 'mm/d', 'kn']; Please update your configuration if your entity is manually configured, otherwise report it to the custom integration author.

(In this case, highwind is the name of my car)

Bouncie HACS addon V2.5.1
Home Assistant 2023.8.4
Supervisor 2023.08.1
Operating System 10.5
Frontend 20230802.1 - latest