1. المقدمة
Welcome to the RovyVon A28 Gen 2 Pocket Flashlight user manual. This guide provides detailed instructions on how to operate, maintain, and troubleshoot your new flashlight. Please read this manual thoroughly before using the product to ensure safe and optimal performance.
2. محتويات العبوة
The RovyVon A28 Gen 2 package includes:
- RovyVon A28 Gen 2 Pocket Flashlight (with built-in 850mAh Lithium Polymer battery)
- كابل شحن USB-C
- Two-way Magnetic Pocket Clip (pre-installed or included separately)
- حلقة مفاتيح
3. المواصفات
| ماركة | روفيفون |
| نموذج | أ28-G2 |
| Main Light Brightness | تصل شدة الإضاءة إلى 1000 لومن (توربو) |
| درجة حرارة لون الإضاءة الرئيسية | 6500 كيلو أبيض بارد |
| الأضواء الجانبية | 5000K Warm White, 625nm Red Light, 365nm UV Black Light |
| بطارية | المدمج في 850 مللي أمبير ليثيوم بوليمر |
| منفذ الشحن | يو اس بي-سي |
| أقصى وقت تشغيل | 152 ساعة (وضع ضوء القمر) |
| مادة | Polycarbonate case |
| الأبعاد (الطول × العمق) | 2.99 بوصة × 0.85 بوصة (76 مم × 21.5 مم) |
| وزن | 1.77 أونصة (50 جرام) |
| مقاومة الماء | IP68 |
| مقاومة التأثير | 1.5 متر |
للحصول على معلومات أكثر تفصيلاً حول الطاقة، يرجى الرجوع إلى قاعدة بيانات EU EPREL.
4. الميزات الرئيسية
- ضوء رئيسي قوي: 6500K cool white emitter with up to 1000 lumens (Turbo mode, 180 meters beam distance). Five lighting modes from 0.5 lumens (Moonlight) to 1000 lumens (Turbo), plus Strobe and SOS emergency modes.
- جوانب عملية: Three side emitters including a 5000K warm white light for reading and camping, a 625nm red light for signaling and night vision protection, and a 365nm UV black light for various detection purposes.
- Intuitive Dual-Switch User Interface: Button 1 controls the main light, and Button 2 operates the sidelights for user-friendly operation.
- خفيفة الوزن ومتينة: Constructed from polycarbonate, weighing only 1.77 oz (50g). IP68 water-resistant and 1.5 meters impact-resistant.
- بطارية تدوم طويلاً: Built-in 850mAh battery provides a maximum runtime of 152 hours in Moonlight mode and fully charges in 1 hour via USB-C.
- مشبك جيب متعدد الاستخدامات: Includes a two-way magnetic pocket clip for attachment to hat brims (for hands-free use) or metal surfaces.
5. الإعداد
5.1 الرسوم الأولية
Before first use, fully charge your RovyVon A28 Gen 2 flashlight. The built-in 850mAh Lithium Polymer battery can be fully charged in approximately 1 hour using the provided USB-C cable.
- Locate the USB-C charging port at the tail end of the flashlight.
- Connect the USB-C cable to the flashlight and a compatible USB power source (e.g., wall adapter, computer USB port).
- The charging indicator will illuminate blue while charging and turn green when fully charged.

Figure 1: RovyVon A28 Gen 2 Flashlight. This image displays the compact design of the flashlight, highlighting its transparent body and dual control buttons.

Figure 2: USB-C Charging Port. The image shows the flashlight connected to a USB-C cable, illustrating the charging process.
5.2 Attaching the Pocket Clip
The two-way magnetic pocket clip can be attached or removed as needed for versatile carrying options.
- Align the clip with the designated grooves on the flashlight body.
- Gently slide or snap the clip into place until it is securely fastened.
- The clip allows for attachment to pockets, hat brims, or magnetic surfaces for hands-free illumination.
6. تعليمات التشغيل
The RovyVon A28 Gen 2 features a dual-switch interface for easy control of the main light and sidelights.
6.1 Main Light Operation (Button 1)
- توربو مؤقت: From OFF, press and hold Button 1 for instant 1000 lumen output. Release to turn off.
- تشغيل/إيقاف: Double-click Button 1 to turn the main light ON. Double-click again to turn OFF.
- أوضاع الدورة: When the main light is ON, single-click Button 1 to cycle through Low, Medium, and High brightness levels.
- وضع ضوء القمر: From OFF, press and hold Button 1 for approximately 1 second to activate Moonlight mode (0.5 lumens).
- Emergency Modes (Strobe/SOS): From OFF, triple-click Button 1 to activate Strobe mode. Triple-click again to cycle to SOS mode. Single-click to turn off.

Figure 3: Main Light Illumination. A person is shown using the powerful cool white main light to illuminate an outdoor area at night.
6.2 Sidelight Operation (Button 2)
- تشغيل/إيقاف: Single-click Button 2 to turn the sidelights ON. Single-click again to turn OFF.
- أوضاع الدورة: When sidelights are ON, single-click Button 2 to cycle through Warm White, Red Light, and UV Black Light modes.
- Red Sidelight Beacon/Flash: When the Red Light sidelight is active, double-click Button 2 to activate the Red Beacon mode. Double-click again for a faster Red Flash mode. Single-click to turn off.

Figure 4: Sidelight Functions. An illustration showing the warm white reading light, red signal light, and UV blacklight features.

Figure 5: Warm White Sidelight. A person uses the warm white sidelight for close-up illumination in a dark environment.
6.3 وظيفة القفل
To prevent accidental activation and conserve battery life, use the lockout function:
- قفل: From OFF, press and hold Button 1 for approximately 5 seconds. The main light will blink twice to indicate it is locked.
- فتح: From locked state, press and hold Button 1. The main light will blink three times to indicate it is unlocked and ready for use.

Figure 6: Lockout Mode. The image shows the flashlight being placed into a pocket, illustrating the importance of the lockout feature to prevent accidental activation.
7. الصيانة
- تنظيف: امسح جسم المصباح اليدوي بانتظام بقطعة قماش ناعمة.amp قطعة قماش لإزالة الأوساخ والحطام. تجنب استخدام المواد الكيميائية القاسية أو المواد الكاشطة.
- الشحن: Charge the battery regularly, even if the flashlight is not in frequent use, to maintain battery health.
- تخزين: قم بتخزين المصباح اليدوي في مكان بارد وجاف بعيدًا عن أشعة الشمس المباشرة ودرجات الحرارة القصوى.
8. استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| المصباح لا يعمل | Low battery; Lockout mode active | Charge the battery; Unlock the flashlight (press and hold Button 1 until it blinks 3 times) |
| إخراج الضوء خافت | انخفاض مستوى البطارية؛ تم اختيار وضع غير صحيح | Charge the battery; Cycle through brightness modes (single-click Button 1) |
| Sidelights not working | انخفاض مستوى البطارية؛ تم اختيار وضع غير صحيح | Charge the battery; Cycle through sidelight modes (single-click Button 2) |
9. الضمان والدعم
9.1 معلومات الضمان
The RovyVon A28 Gen 2 Pocket Flashlight comes with a ضمان محدود لمدة سنة واحدة يسري هذا الضمان من تاريخ الشراء. ويغطي عيوب التصنيع وجودة الصنع في ظل الاستخدام العادي. يرجى الاحتفاظ بإثبات الشراء لتقديم مطالبات الضمان.
9.2 دعم العملاء
For technical assistance, warranty claims, or any other inquiries, please contact RovyVon customer support directly. You can find contact information on the official RovyVon webالموقع أو من خلال بائع التجزئة الخاص بك.