diff --git a/src/headphone_list.ts b/src/headphone_list.ts
index 1cd0f39..0fd69af 100644
--- a/src/headphone_list.ts
+++ b/src/headphone_list.ts
@@ -1,57 +1,207 @@
-import KnownHeadphone from './models/known_headphone';
+import KnownHeadphone, { KnownHeadphoneFactory } from './models/known_headphone';
 
 const list: KnownHeadphone[] = [
-  new KnownHeadphone('Arctis Pro Wireless', KnownHeadphone.ArctisPro_Wireless_ProductID, [0x40, 0xaa], 0, 0, 0, 0),
-  new KnownHeadphone(
-    'Arctis Nova Pro Wireless',
-    KnownHeadphone.Arctis_Nova_Pro_Wireless_ProductID,
-    [0x06, 0xb0],
-    0,
-    0,
-    4,
-    6,
-    15
-  ),
+  KnownHeadphoneFactory({
+    name: 'Arctis Pro Wireless',
+    productId: KnownHeadphone.ArctisPro_Wireless_ProductID,
+    writeBytes: [0x40, 0xaa],
+    usagePage: 0,
+    usage: 0,
+    interfaceNum: 0,
+    batteryPercentIdx: 0
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis Nova Pro Wireless',
+    productId: KnownHeadphone.Arctis_Nova_Pro_Wireless_ProductID,
+    writeBytes: [0x06, 0xb0],
+    usagePage: 0,
+    usage: 0,
+    interfaceNum: 4,
+    batteryPercentIdx: 6,
+    chargingStatusIdx: 15
+  }),
 
-  new KnownHeadphone('Arctis 7 2017', KnownHeadphone.Arctis7_2017_ProductID, [0x06, 0x18], 0, 0, 0x05, 2),
-  new KnownHeadphone('Arctis 7 2019', KnownHeadphone.Arctis7_2019_ProductID, [0x06, 0x18], 0, 0, 0x05, 2),
-  new KnownHeadphone('Arctis Pro 2019', KnownHeadphone.ArctisPro_2019_ProductID, [0x06, 0x18], 0, 0, 0x05, 2),
-  new KnownHeadphone('Arctis Pro GameDac', KnownHeadphone.ArctisPro_GameDac_ProductID, [0x06, 0x18], 0, 0, 0x05, 2),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7 2017',
+    productId: KnownHeadphone.Arctis7_2017_ProductID,
+    writeBytes: [0x06, 0x18],
+    usagePage: 0,
+    usage: 0,
+    interfaceNum: 0x05,
+    batteryPercentIdx: 2
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7 2019',
+    productId: KnownHeadphone.Arctis7_2019_ProductID,
+    writeBytes: [0x06, 0x18],
+    usagePage: 0,
+    usage: 0,
+    interfaceNum: 0x05,
+    batteryPercentIdx: 2
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis Pro 2019',
+    productId: KnownHeadphone.ArctisPro_2019_ProductID,
+    writeBytes: [0x06, 0x18],
+    usagePage: 0,
+    usage: 0,
+    interfaceNum: 0x05,
+    batteryPercentIdx: 2
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis Pro GameDac',
+    productId: KnownHeadphone.ArctisPro_GameDac_ProductID,
+    writeBytes: [0x06, 0x18],
+    usagePage: 0,
+    usage: 0,
+    interfaceNum: 0x05,
+    batteryPercentIdx: 2
+  }),
 
-  new KnownHeadphone('Arctis 9', KnownHeadphone.Arctis9_ProductID, [0x0, 0x20], 0, 0, 0, 3, 4),
+  KnownHeadphoneFactory({
+    name: 'Arctis 9',
+    productId: KnownHeadphone.Arctis9_ProductID,
+    writeBytes: [0x0, 0x20],
+    usagePage: 0,
+    usage: 0,
+    interfaceNum: 0,
+    batteryPercentIdx: 3,
+    chargingStatusIdx: 4
+  }),
 
-  new KnownHeadphone('Arctis 1 Wireless', KnownHeadphone.Arctis1W_ProductID, [0x06, 0x12], 0xff43, 0x202, 0x03, 3, 4),
-  new KnownHeadphone('Arctis 1 Xbox', KnownHeadphone.Arctis1X_ProductID, [0x06, 0x12], 0xff43, 0x202, 0x03, 3, 4),
-  new KnownHeadphone('Arctis 7X', KnownHeadphone.Arctis7X_ProductID, [0x06, 0x12], 0xff43, 0x202, 0x03, 3, 4, 5),
-  new KnownHeadphone('Arctis 7P', KnownHeadphone.Arctis7P_ProductID, [0x06, 0x12], 0xff43, 0x0202, 3, 3, 4),
+  KnownHeadphoneFactory({
+    name: 'Arctis 1 Wireless',
+    productId: KnownHeadphone.Arctis1W_ProductID,
+    writeBytes: [0x06, 0x12],
+    usagePage: 0xff43,
+    usage: 0x202,
+    interfaceNum: 0x03,
+    batteryPercentIdx: 3,
+    chargingStatusIdx: 4
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis 1 Xbox',
+    productId: KnownHeadphone.Arctis1X_ProductID,
+    writeBytes: [0x06, 0x12],
+    usagePage: 0xff43,
+    usage: 0x202,
+    interfaceNum: 0x03,
+    batteryPercentIdx: 3,
+    chargingStatusIdx: 4
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7X',
+    productId: KnownHeadphone.Arctis7X_ProductID,
+    writeBytes: [0x06, 0x12],
+    usagePage: 0xff43,
+    usage: 0x202,
+    interfaceNum: 0x03,
+    batteryPercentIdx: 3,
+    chargingStatusIdx: 4,
+    micStatusIdx: 5
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7P',
+    productId: KnownHeadphone.Arctis7P_ProductID,
+    writeBytes: [0x06, 0x12],
+    usagePage: 0xff43,
+    usage: 0x202,
+    interfaceNum: 0x03,
+    batteryPercentIdx: 3,
+    chargingStatusIdx: 4
+  }),
 
-  new KnownHeadphone('Arctis 7 Plus', KnownHeadphone.Arctis7_Plus_ProductID, [0x00, 0xb0], 0xffc0, 0x1, 3, 2, 3),
-  new KnownHeadphone('Arctis 7P Plus', KnownHeadphone.Arctis7P_Plus_ProductID, [0x00, 0xb0], 0xffc0, 0x1, 3, 2, 3),
-  new KnownHeadphone('Arctis 7X Plus', KnownHeadphone.Arctis7X_Plus_ProductID, [0x00, 0xb0], 0xffc0, 0x1, 3, 2, 3),
-  new KnownHeadphone(
-    'Arctis 7 Destiny Plus',
-    KnownHeadphone.Arctis7_Plus_Destiny_ProductID,
-    [0x00, 0xb0],
-    0xffc0,
-    0x1,
-    2,
-    3
-  ),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7 Plus',
+    productId: KnownHeadphone.Arctis7_Plus_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7P Plus',
+    productId: KnownHeadphone.Arctis7P_Plus_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7X Plus',
+    productId: KnownHeadphone.Arctis7X_Plus_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis 7 Destiny Plus',
+    productId: KnownHeadphone.Arctis7_Plus_Destiny_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
 
-  new KnownHeadphone('Arctis Nova 7', KnownHeadphone.ArctisNova7_ProductID, [0x00, 0xb0], 0xffc0, 0x1, 3, 2, 3),
-  new KnownHeadphone('Arctis Nova 7X', KnownHeadphone.ArctisNova7X_ProductID, [0x00, 0xb0], 0xffc0, 0x1, 3, 2, 3),
-  new KnownHeadphone('Arctis Nova 7P', KnownHeadphone.ArctisNova7P_ProductID, [0x00, 0xb0], 0xffc0, 0x1, 3, 2, 3),
-  new KnownHeadphone('Arctis Nova 7X V2', KnownHeadphone.ArctisNova7X_V2_ProductID, [0x00, 0xb0], 0xffc0, 0x1, 3, 2, 3),
-  new KnownHeadphone(
-    'Arctis Nova 7 Diablo IV',
-    KnownHeadphone.ArctisNova7_Diablo_IV_ProductID,
-    [0x00, 0xb0],
-    0xffc0,
-    0x1,
-    3,
-    2,
-    3
-  )
+  KnownHeadphoneFactory({
+    name: 'Arctis Nova 7',
+    productId: KnownHeadphone.ArctisNova7_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis Nova 7X',
+    productId: KnownHeadphone.ArctisNova7X_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis Nova 7P',
+    productId: KnownHeadphone.ArctisNova7P_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis Nova 7X V2',
+    productId: KnownHeadphone.ArctisNova7X_V2_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  }),
+  KnownHeadphoneFactory({
+    name: 'Arctis Nova 7 Diablo IV',
+    productId: KnownHeadphone.ArctisNova7_Diablo_IV_ProductID,
+    writeBytes: [0x00, 0xb0],
+    usagePage: 0xffc0,
+    usage: 0x1,
+    interfaceNum: 3,
+    batteryPercentIdx: 2,
+    chargingStatusIdx: 3
+  })
 ];
 
 export default list;
diff --git a/src/models/known_headphone.ts b/src/models/known_headphone.ts
index 7a3e2b1..c4b8383 100644
--- a/src/models/known_headphone.ts
+++ b/src/models/known_headphone.ts
@@ -1,3 +1,38 @@
+interface KnownHeadphoneProps {
+  name: string;
+  productId: number;
+  writeBytes: number[];
+  usagePage: number;
+  usage: number;
+  interfaceNum: number;
+  batteryPercentIdx: number;
+  chargingStatusIdx?: number;
+  micStatusIdx?: number;
+}
+
+export const KnownHeadphoneFactory = ({
+  name,
+  productId,
+  writeBytes,
+  usagePage,
+  usage,
+  interfaceNum,
+  batteryPercentIdx,
+  chargingStatusIdx,
+  micStatusIdx
+}: KnownHeadphoneProps): KnownHeadphone =>
+  new KnownHeadphone(
+    name,
+    productId,
+    writeBytes,
+    usagePage,
+    usage,
+    interfaceNum,
+    batteryPercentIdx,
+    chargingStatusIdx,
+    micStatusIdx
+  );
+
 export default class KnownHeadphone {
   static ArctisVendorID = 4152;