diff --git a/src/enums.ts b/src/enums.ts
index c1e53e6..b2c80cf 100644
--- a/src/enums.ts
+++ b/src/enums.ts
@@ -17,6 +17,7 @@ export enum DjiDeviceResolution {
 }
 
 export enum DjiDeviceModel {
+  osmoAction1,  
   osmoAction3,
   osmoAction4,
   osmoAction5Pro,
@@ -24,6 +25,7 @@ export enum DjiDeviceModel {
   unknown,
 }
 export enum DjiDeviceModelName {
+  osmoAction1 = 'Osmo Action',
   osmoAction3 = 'Osmo Action 3',
   osmoAction4 = 'Osmo Action 4',
   osmoAction5Pro = 'Osmo Action 5 Pro',
@@ -43,6 +45,8 @@ export const getDjiDeviceModelName = (
   model: DjiDeviceModel,
 ): DjiDeviceModelName => {
   switch (model) {
+    case DjiDeviceModel.osmoAction1:
+      return DjiDeviceModelName.osmoAction1;      
     case DjiDeviceModel.osmoAction3:
       return DjiDeviceModelName.osmoAction3;
     case DjiDeviceModel.osmoAction4:
diff --git a/src/model.ts b/src/model.ts
index fa351ee..9752fa5 100644
--- a/src/model.ts
+++ b/src/model.ts
@@ -1,6 +1,8 @@
 import { DjiDeviceModel, DjiDeviceModelName } from './enums.js';
 
 const djiTechnologyCoLtd = Buffer.from([0xaa, 0x08]);
+const djiTechnologyCoLtd_old = Buffer.from([0xc0, 0xe5]);
+const djiDeviceModelOsmoAction1 = Buffer.from([0x82, 0x00]);
 const djiDeviceModelOsmoAction3 = Buffer.from([0x12, 0x00]);
 const djiDeviceModelOsmoAction4 = Buffer.from([0x14, 0x00]);
 const djiDeviceModelOsmoAction5Pro = Buffer.from([0x15, 0x00]);
@@ -13,8 +15,10 @@ export function djiModelFromManufacturerData(
     return null;
   }
   const modelData = data.subarray(2, 4);
-  if (modelData.equals(djiDeviceModelOsmoAction3)) {
-    return DjiDeviceModel.osmoAction3;
+  if (modelData.equals(djiDeviceModelOsmoAction1)) {
+    return DjiDeviceModel.osmoAction1;
+  } else if (modelData.equals(djiDeviceModelOsmoAction3)) {
+    return DjiDeviceModel.osmoAction3;    
   } else if (modelData.equals(djiDeviceModelOsmoAction4)) {
     return DjiDeviceModel.osmoAction4;
   } else if (modelData.equals(djiDeviceModelOsmoAction5Pro)) {
@@ -32,7 +36,9 @@ export function djiModelNameFromManufacturerData(
     return null;
   }
   const modelData = data.subarray(2, 4);
-  if (modelData.equals(djiDeviceModelOsmoAction3)) {
+  if (modelData.equals(djiDeviceModelOsmoAction1)) {
+    return DjiDeviceModelName.osmoAction1;
+  } else if (modelData.equals(djiDeviceModelOsmoAction3)) {
     return DjiDeviceModelName.osmoAction3;
   } else if (modelData.equals(djiDeviceModelOsmoAction4)) {
     return DjiDeviceModelName.osmoAction4;
@@ -46,5 +52,5 @@ export function djiModelNameFromManufacturerData(
 }
 
 export function isDjiDevice(manufacturerData: Buffer): boolean {
-  return manufacturerData.subarray(0, 2).equals(djiTechnologyCoLtd);
+  return manufacturerData.subarray(0, 2).equals(djiTechnologyCoLtd || manufacturerData.subarray(0, 2).equals(djiTechnologyCoLtd_old);
 }