---
title: BluetoothCharacteristicProperties.write
slug: Web/API/BluetoothCharacteristicProperties/write
tags:
  - API
  - Bluetooth
  - BluetoothCharacteristicProperties
  - Experimental
  - NeedsExample
  - Property
  - Reference
  - Web Bluetooth API
  - write
browser-compat: api.BluetoothCharacteristicProperties.write
---
{{securecontext_header}}{{APIRef("Bluetooth API")}}

The **`write`** read-only property of the
{{domxref("BluetoothCharacteristicProperties")}} interface returns a
`boolean` that is `true` if the writing to the characteristic with
response is permitted.

## Syntax

```js
var aBoolean = BluetoothCharacteristicProperties.write;
```

### Value

A boolean value.

## Specifications

{{Specifications}}

## Browser compatibility

{{Compat}}

null
