GATT Descriptors are defined
attributes that describe a characteristic value.

The material contained on this page is informative only. Authoritative compliance information is contained in the applicable Bluetooth® specification.

NameUniform Type IdentifierAssigned NumberSpecification
Characteristic Aggregate Formatorg.bluetooth.descriptor.gatt.characteristic_aggregate_format0x2905GSS
Characteristic Extended Propertiesorg.bluetooth.descriptor.gatt.characteristic_extended_properties0x2900GSS
Characteristic Presentation Formatorg.bluetooth.descriptor.gatt.characteristic_presentation_format0x2904GSS
Characteristic User Descriptionorg.bluetooth.descriptor.gatt.characteristic_user_description0x2901GSS
Client Characteristic Configurationorg.bluetooth.descriptor.gatt.client_characteristic_configuration0x2902GSS
Environmental Sensing Configurationorg.bluetooth.descriptor.es_configuration0x290BGSS
Environmental Sensing Measurementorg.bluetooth.descriptor.es_measurement0x290CGSS
Environmental Sensing Trigger Settingorg.bluetooth.descriptor.es_trigger_setting0x290DGSS
External Report Referenceorg.bluetooth.descriptor.external_report_reference0x2907GSS
Number of Digitalsorg.bluetooth.descriptor.number_of_digitals0x2909GSS
Report Referenceorg.bluetooth.descriptor.report_reference0x2908GSS
Server Characteristic Configurationorg.bluetooth.descriptor.gatt.server_characteristic_configuration0x2903GSS
Time Trigger Settingorg.bluetooth.descriptor.time_trigger_setting0x290EGSS
Valid Rangeorg.bluetooth.descriptor.valid_range0x2906GSS
Value Trigger Settingorg.bluetooth.descriptor.value_trigger_setting0x290AGSS