1. تعارف
This manual provides detailed instructions for the proper use, setup, and maintenance of your Monster Open Ear AC520 Wireless Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image 1.1: The Monster Open Ear AC520 headphones and their charging case. The earbuds feature an open-ear design with a hook for secure placement, and the compact charging case is shown open, revealing the charging cradles.
2. دٻي ۾ ڇا آهي
پنھنجو پيڪيج کولڻ تي، مھرباني ڪري تصديق ڪريو ته ھيٺ ڏنل سڀ جزا شامل آھن:
- Monster Open Ear AC520 Headphones (1 pair)
- چارج ڪيس (1)
- ٽائپ-سي چارجنگ ڪيبل (1)
- استعمال ڪندڙ جو دستياب (ھي دستاويز)
3. سيٽ اپ
3.1 شروعاتي چارجنگ
Before first use, fully charge your Monster Open Ear AC520 headphones and charging case.
- earئي ڪنڊن کي چارجنگ ڪيس ۾ رکو.
- ٽائيپ-سي چارجنگ ڪيبل کي ڪيس تي چارجنگ پورٽ ۽ USB پاور سورس سان ڳنڍيو.
- The indicator lights on the case will show charging status. A full charge typically takes approximately 2 hours.

Image 3.1: Illustration of the Monster Open Ear AC520 headphones charging. The image highlights the 24-hour total playtime, with 7 hours from a single earbud charge and additional charges from the case, and a 1-hour charging time for the earbuds.
نوٽ: While the image indicates 1 hour charging time for earbuds, specifications state 2 hours for the overall charging process. For initial full charge, allow up to 2 hours for both case and earbuds.
3.2 بلوٽوٽ جوڙي
The Monster Open Ear AC520 headphones utilize Bluetooth 6.0 technology for a stable connection.
- پڪ ڪريو ته ائربڊس چارج ٿيل آهن ۽ چارجنگ ڪيس ۾ رکيل آهن.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by flashing lights (refer to LED indicator section for specific patterns, if available).
- پنهنجي ڊوائيس (اسمارٽ فون، ٽيبليٽ، ڪمپيوٽر) تي، بلوٽوٿ کي فعال ڪريو ۽ موجود ڊوائيسز جي ڳولا ڪريو.
- Select "Monster AC520" from the list of found devices.
- Once connected, a voice prompt will confirm successful pairing, and the indicator lights will change (e.g., solid blue).

Image 3.2: Visual representation of the upgraded Bluetooth 6.0 technology in the Monster Open Ear AC520 headphones, highlighting benefits such as more stable connection, lower power consumption, lower latency, and longer transmission range.
3.3 هيڊفون پائڻ
The open-ear design provides comfort and situational awareness.
- سڃاڻپ ڪريو کاٻي (L) ۽ ساڄي (R) earbuds.
- Gently hook each earbud over your ear, ensuring the speaker portion is positioned near your ear canal without entering it.
- Adjust for a secure and comfortable fit. The non-intrusive design is suitable for extended wear and compatible with glasses.

Image 3.3: A person wearing the Monster Open Ear AC520 headphones, demonstrating the comfortable, non-intrusive open-ear design that allows for situational awareness and compatibility with glasses.
4. آپريٽنگ هدايتون
The Monster Open Ear AC520 headphones feature intuitive touch controls.
4.1 پاور آن/آف
- پاور آن: Open the charging case, or take the earbuds out of the case. They will automatically power on.
- بجلي بند: ائربڊس کي واپس چارجنگ ڪيس ۾ رکو ۽ ڍڪ بند ڪريو. اهي خودڪار طريقي سان بند ٿي ويندا ۽ چارج ٿيڻ شروع ٿي ويندا.
4.2 ميوزڪ پلے بیک
- راند/روڪ: ٻنهي ائربڊ تي هڪ ڀيرو ٽيپ ڪريو.
- اڳيون ٽريڪ: ساڄي ائربڊ کي ٻه ڀيرا ٽيپ ڪريو.
- پويون ٽريڪ: کاٻي ائربڊ کي ٻه ڀيرا ٽيپ ڪريو.

تصوير 4.1: هڪ ڌماڪو ٿيو view diagram of the Monster Open Ear AC520 earbud, showcasing its internal components including a 14.5mm speaker for dynamic audio and an acoustic cavity structure, contributing to the "Pure Monster Sound".
4.3 ڪال مئنيجمينٽ
The ENC (Environmental Noise Cancellation) feature ensures clear calls.
- جواب/آخر ڪال: ٻنهي ائربڊ تي هڪ ڀيرو ٽيپ ڪريو.
- ڪال رد ڪريو: 2 سيڪنڊن لاءِ ٻئي ائربڊ کي دٻايو ۽ رکو.
- وائس اسسٽنٽ کي فعال ڪريو. Triple tap on either earbud (functionality depends on your connected device).

Image 4.2: A visual representation of the AI noise reduction algorithm for "Crystal Clear Calls" on the Monster Open Ear AC520, showing a comparison of sound waves "Before" and "After" noise reduction.
4.4 حجم ڪنٽرول
Specific touch controls for volume are not detailed in the product information. Volume control is typically managed directly from your connected device.
4.5 Lanyard Feature
The charging case features a unique handbag design with a removable lanyard for versatile carrying options.

Image 4.3: A person wearing the Monster Open Ear AC520 headphones, with the charging case attached to a removable lanyard, demonstrating the "Chic Design with Choice" and versatile carrying options.
5. سار سنڀال
5.1 صفائي
بهترين ڪارڪردگي ۽ صفائي برقرار رکڻ لاءِ:
- ائربڊس ۽ چارجنگ ڪيس کي نرم، سڪل، لِنٽ فري ڪپڙي سان صاف ڪريو.
- گھڙڻ وارا صاف ڪندڙ، الڪوحل، يا ڪيميائي محلول استعمال نه ڪريو.
- پڪ ڪريو ته چارجنگ رابطا صاف ۽ ملبي کان پاڪ آهن.
5.2 پاڻي جي مزاحمت (IPX6)
The Monster Open Ear AC520 headphones are rated IPX6 water resistant, meaning they can withstand powerful water jets. This makes them suitable for workouts and light rain.
- هيڊفونز کي پاڻي ۾ نه ٻوڙيو.
- چارجنگ ڪيبل کي ڳنڍڻ کان اڳ پڪ ڪريو ته چارجنگ پورٽ سڪي ويو آهي.
- Water resistance is not a permanent condition and may decrease as a result of normal wear.

Image 5.1: A person exercising while wearing the Monster Open Ear AC520 headphones, with an overlay indicating "IPX6 WATERPROOF" and the text "Keep sweat and light rain out of the earphones," illustrating their resistance to sweat and splashes.
5.3 اسٽوريج
When not in use, store the headphones in their charging case to protect them and ensure they remain charged.
6. مسئلا حل ڪرڻ
If you encounter issues with your Monster Open Ear AC520 headphones, refer to the following common solutions:
| مسئلو | ممڪن حل |
|---|---|
| هيڊفون آن نه ٿي رهيا آهن | Ensure earbuds are charged. Place them in the charging case and connect the Type-C cable to charge. |
| ڊوائيس سان جوڙڻ جي قابل ناهي |
|
| ڪوبه آواز يا گهٽ حجم نه |
|
| وقتي ڪنيڪشن |
|
7. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نالو | کليل ڪن AC520 |
| رابطي ٽيڪنالاجي | وائرليس (بلوٽوت) |
| بلوٽوت ورزن | 6.0 (as per feature bullets and image, note: specifications list 5.4) |
| بلوٽوٿ رينج | 10 ميٽر (33 فوٽ) تائين |
| آڊيو ڊرائيور جو قسم | Dynamic Driver (14.5mm speaker) |
| بيٽري جي زندگي (ايربڊس) | 8 ڪلاڪن تائين (هڪ چارج تي) |
| ڪُل راند جو وقت (ڪيس سان) | 24 ڪلاڪ تائين |
| چارج ڪرڻ وقت | Approx. 2 hours (for full charge of case and earbuds) |
| پاڻي جي مزاحمت جي درجه بندي | IPX6 |
| ڪنٽرول قسم | ٽچ ڪنٽرول |
| ڪن جي جڳهه | کليل ڪن |
| مواد | پلاسٽڪ |
| وزن | 7 آونس (شيون وزن) |
| خاص خاصيتون | Open Ear Design, Unique Handbag Design, ENC Clear Call, HiFi Sound |
8. وارنٽي ڄاڻ
Monster products are designed and manufactured to the highest quality standards. For specific warranty details, including coverage period and terms, please refer to the warranty card included with your product or visit the official Monster webسائيٽ. وارنٽي دعوائن لاءِ خريداري جي ثبوت طور پنهنجي خريداري جي رسيد رکو.
نوٽ: The product information provided does not include specific warranty duration or terms. Please consult the official Monster documentation or webسڀ کان وڌيڪ صحيح ۽ جديد وارنٽي پاليسي لاءِ سائيٽ.
9. سپورٽ
For further assistance, technical support, or customer service inquiries regarding your Monster Open Ear AC520 Wireless Headphones, please visit the official Monster support webسائيٽ يا انهن جي ڪسٽمر سروس کاتي سان رابطو ڪريو.
سرڪاري مونسٹر اسٽور: ايميزون تي مونسٽر اسٽور
Please have your product model number (AC520) and purchase details ready when contacting support.





