How can I send a text message when my mobile phone and watch are not here?

The device is not available. The following equipment can be used:

1. Use a smart phone as a relay station: You can pair a mobile phone watch with a smart phone, and then send a text message to the watch through the smart phone. The specific operation method may be different according to the models of mobile phones, watches and smart phones.

2. Use voice assistants: Many phone watches are equipped with voice assistants, such as Apple's Siri and Google Assistant. You can try using voice commands to send text messages.

3. Consider using other communication methods: If the above methods are not feasible, consider using other communication methods, such as social media applications and email.