diff --git a/CHANGELOG.md b/CHANGELOG.md
index db71c87..d96d959 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Bowser Changelog
 
+### 1.4.6 (September 19, 2016)
+- [FIX] Fix mobile Opera's version detection on Android
+- [FIX] Fix typescript typings — add `mobile` and `tablet` flags
+- [DOC] Fix description of `bowser.check`
+
 ### 1.4.5 (August 30, 2016)
 
 - [FIX] Add support of Samsung Internet for Android
diff --git a/README.md b/README.md
index f17f21a..c35ac70 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Use it to get object with detected flags of your current browser.
 Use it to get object with detected flags from User Agent string.
 
 ### bowser.check(minVersions`:Object`, strictMode`:Boolean`, [ua]`:String`)`:Boolean`
-Use it to check if browser supported.
+Use it to check if browser is supported. In default non-strict mode any browser family not present in `minVersions` will pass the check (like Chrome in the third call in the sample bellow). When strict mode is enabled then any not specified browser family in `minVersions` will cause `check` to return `false` (in the sample it is the fourth call, the last one).
 
 ``` js
 /**
diff --git a/bower.json b/bower.json
index 6dee789..99cae6d 100644
--- a/bower.json
+++ b/bower.json
@@ -7,7 +7,7 @@
     "sniff",
     "detection"
   ],
-  "version": "1.4.1",
+  "version": "1.4.6",
   "homepage": "https://github.com/ded/bowser",
   "scripts": [
     "src/bowser.js"
diff --git a/package.json b/package.json
index 0eb3878..dead1b9 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "sniff",
     "detection"
   ],
-  "version": "1.4.5",
+  "version": "1.4.6",
   "homepage": "https://github.com/ded/bowser",
   "author": "Dustin Diaz <dustin@dustindiaz.com> (http://dustindiaz.com)",
   "main": "./src/bowser.js",
diff --git a/src/bowser.js b/src/bowser.js
index 9062bf8..d69268f 100644
--- a/src/bowser.js
+++ b/src/bowser.js
@@ -49,12 +49,20 @@
       , xbox = /xbox/i.test(ua)
       , result
 
-    if (/opera|opr|opios/i.test(ua)) {
+    if (/opera/i.test(ua)) {
+      //  an old Opera
       result = {
         name: 'Opera'
       , opera: t
       , version: versionIdentifier || getFirstMatch(/(?:opera|opr|opios)[\s\/](\d+(\.\d+)?)/i)
       }
+    } else if (/opr|opios/i.test(ua)) {
+      // a new Opera
+      result = {
+        name: 'Opera'
+        , opera: t
+        , version: getFirstMatch(/(?:opr|opios)[\s\/](\d+(\.\d+)?)/i) || versionIdentifier
+      }
     }
     else if (/SamsungBrowser/i.test(ua)) {
       result = {
diff --git a/src/useragents.js b/src/useragents.js
index 2303d08..e30aea3 100644
--- a/src/useragents.js
+++ b/src/useragents.js
@@ -308,6 +308,25 @@ module.exports.useragents = {
       , linux: true
       , c: true
       }
+    , 'Mozilla/5.0 (iPod touch; CPU iPhone OS 9_3_4 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) OPiOS/14.0.0.104835 Mobile/13G35 Safari/9537.53': {
+      opera: true
+      , version: '14.0'
+      , mobile: true
+      , ipod: true
+      , ios: true
+      , a: true
+      , osversion: '9.3.4'
+      , webkit: true
+    }
+    , 'Mozilla/5.0 (Linux; U; Android 6.0; R1 HD Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/52.0.2743.98 Mobile Safari/537.36 OPR/18.0.2254.106542': {
+      opera: true
+      , version: '18.0'
+      , blink: true
+      , mobile: true
+      , android: true
+      , a: true
+      , osversion: '6.0'
+    }
   }
   , 'Opera Coast': {
     'Mozilla/5.0 (iPhone; CPU iPhone OS 9_3_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Coast/5.02.99991 Mobile/13E238 Safari/7534.48.3': {
diff --git a/typings.d.ts b/typings.d.ts
index 7cb0cb1..5b2bf20 100644
--- a/typings.d.ts
+++ b/typings.d.ts
@@ -26,6 +26,8 @@ export const silk: boolean
 export const tizen: boolean
 export const webkit: boolean
 export const webos: boolean
+export const mobile: boolean
+export const tablet: boolean
 
 // operating systems
 export const chromeos: boolean