مقدمة
The Outdoor Tech Turtle Shell 4.0 is a portable, rugged, and waterproof wireless Bluetooth speaker designed for outdoor adventures. It features 360-degree sound, a durable IPX7-rated construction, and an extended battery life, making it ideal for various environments from camping to poolside relaxation. This manual provides essential information for setting up, operating, and maintaining your speaker.

Figure 1: Turtle Shell 4.0 highlighting key features like waterproof, 18-hour battery, impressive sound, Siri/Power Bank, and simple controls.
ماذا يوجد في الصندوق
- Turtle Shell 4.0 Wireless Bluetooth Speaker
- كابل شحن USB-C
- حقيبة الحمل
- دليل التعليمات (هذه الوثيقة)
يثبت
1. شحن مكبر الصوت
Before first use, fully charge your Turtle Shell 4.0. The charging port has been upgraded to USB-C for faster and more efficient charging.
- قم بتوصيل كابل الشحن USB-C المقدم بمنفذ شحن مكبر الصوت.
- قم بتوصيل الطرف الآخر من الكابل بمحول طاقة USB متوافق (غير متضمن) أو بمنفذ USB الخاص بالكمبيوتر.
- A full charge takes approximately 3 hours. The LED indicator will change to show charging status (refer to LED indicator section for details).
2. تشغيل / إيقاف التشغيل
- لتشغيل الجهاز: اضغط مع الاستمرار على زر التشغيل (⏻) until you hear an audible cue or see the LED indicator light up.
- To power off: Press and hold the power button (⏻) again until you hear an audible cue or the LED indicator turns off.
3. اقتران بلوتوث
The Turtle Shell 4.0 can be effortlessly paired with your smartphone or other Bluetooth-enabled devices from up to 65 feet away.
- Ensure the speaker is powered on and in pairing mode (the LED indicator will typically flash rapidly).
- على جهازك، انتقل إلى إعدادات Bluetooth.
- Select "Turtle Shell 4.0" from the list of available devices.
- Once connected, the LED indicator will show a solid light, and you will hear a confirmation tone.
4. Daisy-Chaining Multiple Speakers
The Turtle Shell 4.0 features an upgraded daisy-chain function, allowing you to link up to 50 Shells together for a massive portable stereo sound experience.
- Ensure all speakers you wish to link are powered on and not currently paired to any device.
- Pair the first speaker (master speaker) to your device via Bluetooth as described above.
- On the master speaker, press the daisy-chain button (refer to button layout for specific icon).
- On the additional speakers, press their daisy-chain button. They will automatically connect to the master speaker.
- Repeat for up to 50 speakers.
تعليمات التشغيل
1. وظائف الأزرار

الشكل 2: الجانب view of the Turtle Shell 4.0 with visible control buttons.
| زر | الوظيفة (الضغط القصير) | الوظيفة (الضغط لفترة طويلة) |
|---|---|---|
| قوة (⏻) | التحقق من حالة البطارية | تشغيل/إيقاف الطاقة |
| خفض الصوت (-) | خفض مستوى الصوت | المسار السابق |
| Multi-function (Bigfoot icon) | تشغيل/إيقاف مؤقت، الرد على المكالمة/إنهائها | Activate Siri/Google Assistant, Reject Call, Daisy-chain pairing |
| رفع الصوت (+) | زيادة الحجم | المسار التالي |
2. 360-Degree Audio Experience
The Turtle Shell 4.0's patented Dual-Directional Sound technology produces an immersive 360-degree audio experience, ensuring powerful sound from all angles. This is achieved through two full-range drivers and a bass radiator housed within its unique polygonal design.
3. Smart Assistant Compatibility
Activate your device's Siri or Google Assistant directly from the speaker by long-pressing the multi-function button (Bigfoot icon).
4. الاتصال بدون استخدام اليدين
With the built-in microphone, you can answer and end calls directly through the speaker. Short press the multi-function button to answer or end a call. Long press to reject an incoming call.
5. وظيفة بنك الطاقة
The 4K mAh battery allows you to charge small devices while enjoying your music. Connect your device to the speaker's USB-A output port (located under the sealed port cover) using your device's charging cable.
6. خيارات التركيب
The Turtle Shell 4.0 includes a standard 1/4"-20 camera threading mount and custom strap mounts for multiple easy carry and transport options, allowing you to secure it to various surfaces or gear.

Figure 3: The Turtle Shell 4.0 is versatile for various outdoor activities including camping, general outdoor use, beach, and pool.
صيانة
1. Waterproof and Durability
The Turtle Shell 4.0 is IPX7-rated waterproof, dustproof, and shockproof. This means it can be submerged in water up to 1 meter for 30 minutes. Ensure all port covers are securely sealed before exposing the speaker to water or dusty environments.

Figure 4: The Turtle Shell 4.0 demonstrating its IP67 waterproof capability.
2. التنظيف
To clean the speaker, wipe it with a soft, damp cloth. Do not use abrasive cleaners or solvents. If exposed to saltwater or chlorinated water, rinse thoroughly with fresh water and allow to air dry completely before charging or opening port covers.
3. التخزين
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, ensure the battery is partially charged (around 50%) to preserve battery health.
استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| لا يتم تشغيل مكبر الصوت. | بطارية منخفضة. | اشحن السماعة لمدة 30 دقيقة على الأقل. |
| لا يمكن الاقتران عبر البلوتوث. | مكبر الصوت ليس في وضع الاقتران؛ البلوتوث في الجهاز مغلق؛ بعيد جدًا عن مكبر الصوت. | Ensure speaker is in pairing mode (flashing LED). Turn device Bluetooth off and on. Move device closer to speaker (within 65 feet). Forget device on your phone and re-pair. |
| تشويه الصوت عند ارتفاع مستوى الصوت. | Volume too high for audio source. | قم بخفض مستوى الصوت على مكبر الصوت أو جهازك المتصل. |
| Daisy-chaining not working. | Speakers not in correct mode; too many speakers. | Ensure all speakers are powered on and not paired to other devices before initiating daisy-chain. Confirm you are within the 50-speaker limit. |
| مكبر الصوت لا يشحن. | Cable issue; port issue; power source issue. | جرّب كابل USB-C ومحوّل طاقة مختلفين. تأكد من نظافة منفذ الشحن وخلوه من أي أوساخ. |
تحديد

Figure 5: Physical dimensions of the Turtle Shell 4.0 speaker.
| ميزة | التفاصيل |
|---|---|
| اسم الموديل | OT4800-B |
| نوع السماعة | في الهواء الطلق |
| ميزة خاصة | ضد للماء |
| الاستخدامات الموصى بها | داخلي/خارجي |
| الأجهزة المتوافقة | هاتف ذكي، جهاز لوحي، كمبيوتر محمول، كمبيوتر مكتبي |
| نوع وحدة التحكم | التحكم الصوتي |
| لون | أسود |
| عمر البطارية | تصل إلى 18 ساعة |
| المكونات المضمنة | USB charging cable, carry pouch, instructional manual |
| أبعاد المنتج | 7.5 بوصة عمق × 5.75 بوصة عرض × 3.2 بوصة ارتفاع |
| تصنيف مقاومة الماء | IPX7 |
| سعة البطارية | 4000 مللي أمبير |
| وقت الشحن | 3 ساعة |
| أقصى نطاق بلوتوث | 65 أقدام |
| وزن العنصر | 1.37 رطل |
| تكنولوجيا الاتصال | بلوتوث |
| وضع إخراج الصوت | ستيريو |
| مادة | Mixed Plastic/Silicone |
فيديو المنتج الرسمي
Watch this video to see the Turtle Shell speaker in action, demonstrating its ruggedness and suitability for outdoor activities like paddleboarding. Please note this video features the Turtle Shell 3.0, a previous model, but showcases similar core functionalities and durability relevant to the Turtle Shell 4.0.
Video 1: "SUP with the Turtle Shell 3.0 Speaker" by Outdoor Technology. This video demonstrates the speaker's use in a water environment.
الضمان والدعم
Outdoor Tech products are designed for durability and performance. For warranty information and customer support, please visit the official Outdoor Tech webالموقع أو تواصل مع خدمة العملاء مباشرةً. احتفظ بإثبات الشراء لأي مطالبات بالضمان.
لمزيد من المساعدة، يمكنك أيضًا الرجوع إلى Outdoor Tech Store on Amazon.





