Acer Kids Bluetooth Headphones OHR668 User Manual

1. Mahsulot tugadiview

The Acer Kids Bluetooth Headphones (Model OHR668) are designed to provide a safe and enjoyable audio experience for children. These over-ear wireless headphones feature volume limiting technology to protect sensitive hearing, a long-lasting battery, and a built-in microphone for communication. They are foldable for easy portability and constructed with durable, child-friendly materials.

Asosiy xususiyatlar

• Safe Volume Limiting: Built-in technology limits volume to 85dB (Study Mode) or 94dB (Travel Mode) to protect children's hearing.
• Kengaytirilgan oʻyin vaqti: Up to 60 hours of battery life on a single charge.
• Bluetooth 6.0 ulanishi: Ensures stable and reliable wireless audio streaming.
• O'rnatilgan mikrofon: Facilitates clear voice calls and interactive learning.
• Durable and Foldable Design: Reinforced headband and foldable earcups for resilience and portability.
• Qulay moslik: Soft memory foam ear cushions and an adjustable headband for prolonged comfort.
• Simli variant: Compatible with 3.5mm audio cables for high-definition, lossless audio.

Image: Dual Safe Volume Modes (85dB Study Mode, 94dB Travel Mode).

Image: Kid-Proof Durability with BPA-Free and CPSIA certification icons.

Image: Built for All Day Comfort, highlighting soft ear cushions, soft headband, adjustability, and foldable design.

2. Sozlash

2.1 Qutida nima bor

• 1x Acer Kids Bluetooth Headphones (Model OHR668)
• 1x USB-C zaryadlovchi kabeli
• 1x 3.5 mm audio kabel
• 1x Foydalanuvchi uchun qo'llanma

Rasm: Mahsulot paketining tarkibi.

2.2 Naushniklarni zaryadlash

1. Quloqchinlardagi USB-C zaryadlash portini toping.
2. Berilgan USB-C zaryadlash kabelini minigarnituralarga ulang.
3. USB-C kabelining ikkinchi uchini mos keladigan USB quvvat manbaiga (masalan, devor adapteri, kompyuter USB porti) ulang.
4. The LED indicator will show charging status (refer to the LED indicator section for details). A full charge takes approximately 2.5 hours and provides up to 60 hours of playtime. A 5-minute quick charge provides 2 hours of playtime.

2.3 Quvvatni yoqish/o‘chirish

• Yoqish uchun: LED indikatori yonmaguncha quvvat tugmasini taxminan 3 soniya bosib turing.
• O'chirish uchun: LED indikatori o'chguncha quvvat tugmasini taxminan 3 soniya bosib turing.

2.4 Bluetooth ulanishi

1. Eshitish vositalari o'chirilganligiga ishonch hosil qiling.
2. LED indikatori navbatma-navbat ko'k va qizil rangda yonib-o'chib, juftlashtirish rejimini ko'rsatmaguncha Quvvat tugmasini taxminan 5 soniya bosib turing.
3. Qurilmangizda (smartfon, planshet, noutbuk) Bluetooth-ni yoqing va mavjud qurilmalarni qidiring.
4. Select "Acer OHR668" from the list of devices.
5. Once paired, the LED indicator will show a solid blue light or flash blue slowly.

Image: Broad compatibility with various devices via Bluetooth 6.0.

2.5 Simli ulanish (3.5 mm audio kabel)

For a wired connection, use the provided 3.5mm audio cable.

1. Plug one end of the 3.5mm audio cable into the 3.5mm audio jack on the headphones.
2. Plug the other end into the audio output port of your device.
3. The headphones will automatically switch to wired mode. Bluetooth functionality will be disabled when the audio cable is connected.

3. Foydalanish bo'yicha ko'rsatmalar

3.1 Boshqaruv elementlari va portlar

Image: Headphone controls and ports (Volume Up/Down, 3.5mm Jack, Type-C Charging Port, Volume Limiter Switch).

• Ovoz balandligini pasaytirish tugmalari: Ovoz balandligini sozlash uchun bosing.
• 3.5 mm audio uyasi: Simli ulanish uchun.
• Type-C zaryadlash porti: Eshitish vositalarini zaryad qilish uchun.
• Volume Limiter Switch: Toggle between 85dB (Study Mode) and 94dB (Travel Mode).
• Multi-function Button (Power Button):
  • Press and hold for 3 seconds to Power On/Off.
  • Bluetooth ulanish rejimiga kirish uchun 5 soniya bosib turing.
  • Short press to Play/Pause music.
  • Short press to Answer/End calls.
  • Double press for Next Track (if supported by device).
  • Triple press for Previous Track (if supported by device).

3.2 Adjusting Volume Limiter

The headphones feature a physical switch to select between two volume limiting modes:

• 85dB (o'quv rejimi): Recommended for extended listening sessions and quiet environments, aligning with WHO hearing safety standards.
• 94dB (sayohat rejimi): Suitable for short-term use in noisier environments, providing a slightly higher volume while still protecting hearing.

Slide the "Volume Limiter Switch" to select the desired mode.

3.3 Folding for Storage and Travel

The headphones are designed to be foldable for compact storage and easy transport. Gently fold the earcups inwards towards the headband until they are compact. This helps protect the headphones when not in use or during travel.

4. Xizmat ko'rsatish

4.1 Tozalash

• Use a soft, dry cloth to wipe the exterior surfaces of the headphones.
• Quloq yostiqchalari uchun d bilan muloyimlik bilan artingamp qo'llang va ishlatishdan oldin havoda to'liq quriting.
• Qattiq kimyoviy moddalar, tozalovchi erituvchilar yoki kuchli yuvish vositalaridan foydalanmang.
• Har qanday teshik yoki portga namlik tushishidan saqlaning.

4.2 Saqlash

• Ishlatilmaganda, minigarnituralarni salqin, quruq joyda, to'g'ridan-to'g'ri quyosh nuri va haddan tashqari haroratdan uzoqroqda saqlang.
• Utilize the foldable design to make them compact for storage, reducing the risk of damage.
• Quloqchinlar ustiga og'ir narsalarni qo'yishdan saqlaning.

5. Muammolarni bartaraf qilish; nosozliklarni TUZATISH

5.1 Quvvat yo'q

• Quloqchinlar to'liq zaryadlanganligiga ishonch hosil qiling. Ularni USB-C kabelidan foydalanib quvvat manbaiga ulang.
• Verify that the charging cable and power source are functioning correctly.

5.2 Bluetooth orqali ulanib bo'lmadi

• Quloqchinlar juftlashtirish rejimida ekanligiga ishonch hosil qiling (ko'k va qizil LED yonib-o'chib turadi).
• Ensure Bluetooth is enabled on your device and it is within 33 feet (10 meters) of the headphones.
• Qurilmangizdagi Bluetooth-ni o‘chiring va yoqing, so‘ngra qayta ulashga urinib ko‘ring.
• If previously paired, try "forgetting" or "unpairing" the headphones from your device's Bluetooth settings and then re-pair.
• Boshqa Bluetooth qurilmalari ulanishga xalaqit bermasligiga ishonch hosil qiling.

5.3 Ovoz yo'q yoki past ovoz

• Naushniklar va ulangan qurilmangizdagi ovoz balandligini tekshiring.
• Ensure the volume limiter switch is set to the desired mode (85dB or 94dB).
• If using a wired connection, ensure the 3.5mm audio cable is fully inserted into both the headphones and the device. Try a different 3.5mm cable if available.
• If connected via Bluetooth, try disconnecting and reconnecting the headphones.
• Test with a different audio source or device to rule out device-specific issues.

6. Texnik shartlar

7. Kafolat va qo'llab-quvvatlash

7.1 Kafolat haqida ma'lumot

The Acer Kids Bluetooth Headphones (Model OHR668) come with a 1 Yil Cheklangan Kafolat from the date of purchase. This warranty covers manufacturing defects in materials and workmanship. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.

7.2 Mijozlarni qo‘llab-quvvatlash

For technical assistance, warranty claims, or any questions regarding your Acer Kids Bluetooth Headphones, please visit the official Acer support websayt yoki mijozlarga xizmat ko'rsatish bilan bog'laning.

Onlayn qo'llab-quvvatlash: Tashrif buyuring www.acer.com/support

Telefon qo'llab-quvvatlash: Refer to your product packaging or the Acer support webmintaqaviy aloqa raqamlari uchun sayt.