Sennheiser HD1 Free Bluetooth Wireless Headphones User Manual

مقدمة

The Sennheiser HD1 Free headphones are designed to provide a liberated listening experience with cutting-edge wireless connectivity and an ergonomic design. They feature high-quality dynamic transducers for signature Sennheiser sound, including powerful bass response and detailed vocals. Magnetic elements in the earpieces allow for convenient storage around the neck when not in use. Bluetooth 4.2, AAC codec, and Qualcomm apt-X Low Latency support ensure clear wireless transmission and excellent audio-video synchronization. An integrated three-button remote and microphone facilitate phone calls and music control. Multi-connection with up to two devices is supported, along with intuitive voice prompts. The headphones offer up to six hours of battery life and come with a luxurious leather carrying case.

ماذا يوجد في الصندوق

• HD1 Free Wireless Headset
• كابل شحن USB
• Ear Adaptor Set (XS, S, M, L)
• حقيبة الحمل
• Safety & Quick Guides

Image: Sennheiser HD1 Free headphones shown with their included carrying case.

Image: A close-up of the Sennheiser HD1 Free headphones neatly stored inside their round, zippered leather carrying case.

Image: The retail packaging for the Sennheiser HD1 Free headphones, displaying product features and design.

يثبت

1. Select Ear Adaptor Set: The headphones come with an Ear Adaptor Set (XS, S, M, L) in both memory foam and silicone styles. It is crucial to select the earbud tips that fit most snugly in your ear canals to achieve optimal sound quality and call performance. Experiment with different sizes and styles to find the best fit for your ears and preferred sound profile.
2. ارتداء سماعات الرأس: The HD1 Free headphones are designed to be worn with the cable over your ears. Gently place the earbud into your ear canal and loop the cable over the top of your ear for a secure and comfortable fit.
3. الشحن: Connect the supplied USB charging cable to the headphones and a power source. The six-hour battery life supports extended wireless listening sessions.
4. تشغيل/إيقاف التشغيل: Refer to the Quick Guide for specific instructions on powering the headphones on and off.

Image: A pair of Sennheiser HD1 Free earbuds connected by a red and black cable, showcasinز تصميمهم.

الصورة: تفصيلية view of a single Sennheiser HD1 Free earbud, highlighting its ergonomic shape and ear tip.

تعليمات التشغيل

1. الاقتران بلوتوث: The HD1 Free headphones utilize Bluetooth 4.2 Wireless Technology, featuring Qualcomm aptX and AAC codec for enhanced Hi-Fi sound quality. For immediate connectivity to Bluetooth smart devices, use NFC one-touch pairing.
2. اتصال متعدد: The headphones support convenient multi-connection capability with up to two devices simultaneously (e.g., phones and computers). Voice prompts will guide you through the connection process.
3. Call and Music Control: An integrated three-button remote and microphone allow for controlling phone calls and music playback. The headphones also support 3-way calling.
4. النطاق اللاسلكي: Enjoy a wireless range of up to 10 meters from your connected device.

Image: The in-line remote control unit on the Sennheiser HD1 Free headphones, featuring volume and playback buttons.

Image: A small clip on the headphone cable, used for cable management or to secure the headphones.

صيانة

• Regularly clean the ear tips and earpieces with a soft, dry cloth to prevent wax buildup and maintain hygiene.
• Store the headphones in the supplied carrying case when not in use to protect them from dust and damage.
• تجنب تعريض سماعات الرأس لدرجات حرارة شديدة أو رطوبة أو أشعة الشمس المباشرة.

استكشاف الأخطاء وإصلاحها

• جودة الصوت أو أداء المكالمات رديئة: Ensure the earbud tips match the size of your ear canals and the headset is worn properly. Incorrect fit can significantly impact sound quality. Experiment with different ear tip sizes (XS, S, M, L) and materials (memory foam, silicone) provided.
• لا توجد مشاكل في الصوت/الاتصال: Verify that the headphones are charged and properly paired with your device via Bluetooth or NFC. Ensure your device's volume is up and the headphones are selected as the audio output.
• استنزاف البطارية بسرعة: Ensure the headphones are fully charged before use. Battery life is up to 6 hours. If issues persist, try charging with a different USB cable or power source.

تحديد

الضمان والدعم

For warranty information and customer support, please refer to the Safety & Quick Guides included in your product packaging. You may also visit the official Sennheiser webموقع إلكتروني يحتوي على موارد دعم مفصلة ومعلومات الاتصال.