diff --git a/miniprogram/services/ble/connection.js b/miniprogram/services/ble/connection.js
index 1dad359..0ef5ccf 100644
--- a/miniprogram/services/ble/connection.js
+++ b/miniprogram/services/ble/connection.js
@@ -98,8 +98,14 @@ function handleValueChange(res) {
         console.warn('[BLE] ADC checksum mismatch, dropping')
         return
       }
-      emit('adc', { pd: parsed.pd, vbat: vbatMv, battery: batteryPct })
+      emit('adc', { pd: parsed.pd, vbat: vbatMv, battery: batteryPct, fitting: parsed.fitting, run_state: parsed.run_state })
       emit('battery', { battery: batteryPct, vbat: vbatMv })
+      if (parsed.fitting !== -1) {
+        emit('fitting', { fitting: parsed.fitting })
+      }
+      if (parsed.run_state !== -1) {
+        emit('run_state', { run_state: parsed.run_state })
+      }
       return
     }
 
diff --git a/miniprogram/services/ble/protocol.js b/miniprogram/services/ble/protocol.js
index b0a81c8..fc1c6b4 100644
--- a/miniprogram/services/ble/protocol.js
+++ b/miniprogram/services/ble/protocol.js
@@ -199,6 +199,23 @@ function parseVendorStatus(buffer) {
   if (bytes.length === 1) {
     return { type: 'heartbeat', heartbeat: bytes[0], is_heartbeat: true, raw_hex: bytesToHex(bytes) }
   }
+  if (bytes.length === 19) {
+    var checksum19 = xorChecksum(bytes.slice(0, 18))
+    var pds19 = []
+    for (var p = 0; p < 7; p++) {
+      pds19.push(bytes[p * 2] | (bytes[p * 2 + 1] << 8))
+    }
+    return {
+      type: 'adc',
+      is_heartbeat: false,
+      pd: pds19,
+      vbat: bytes[14] | (bytes[15] << 8),
+      fitting: bytes[16],
+      run_state: bytes[17],
+      checksum_ok: checksum19 === bytes[18],
+      raw_hex: bytesToHex(bytes)
+    }
+  }
   if (bytes.length === 17) {
     var checksum = xorChecksum(bytes.slice(0, 16))
     var pds = []
@@ -210,6 +227,8 @@ function parseVendorStatus(buffer) {
       is_heartbeat: false,
       pd: pds,
       vbat: bytes[14] | (bytes[15] << 8),
+      fitting: -1,
+      run_state: -1,
       checksum_ok: checksum === bytes[16],
       raw_hex: bytesToHex(bytes)
     }