SENTRY BT825 Evolution Rechargeable Headphones User Manual

1. Ifihan

Thank you for choosing the SENTRY BT825 Evolution Rechargeable Headphones. These headphones are designed to provide a high-quality audio experience with the convenience of wireless Bluetooth connectivity and a built-in in-line microphone for hands-free communication. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Image: SENTRY BT825 Evolution Rechargeable Headphones in their retail packaging, highlighting Bluetooth connectivity, folding design, and 8 hours playtime.

2. Package Awọn akoonu

Jọwọ ṣayẹwo package fun awọn nkan wọnyi:

• SENTRY BT825 Evolution Rechargeable Headphones
• Ọran Idaabobo
• Okun Ngba agbara USB
• 3.5mm Audio USB
• Afowoyi Olumulo (iwe-ipamọ yii)

3. Ọja Ipariview

Familiarize yourself with the various parts and controls of your SENTRY BT825 Evolution headphones:

Aworan: A sunmọ-soke view of the SENTRY BT825 Evolution headphones, showing the earcups and headband. The in-line microphone is integrated into the cable (not visible in this specific image but part of the product description).

• Bọtini agbara: A lo lati tan/pa agbekọri ati fun isopọ Bluetooth.
• Iwọn didun Soke/Bọtini orin atẹle: Ó máa ń mú kí ohùn pọ̀ sí i pẹ̀lú títẹ̀ kúkúrú, ó máa ń fò sí orin tó tẹ̀lé e pẹ̀lú títẹ̀ gígùn.
• Iwọn didun isalẹ/Bọtini orin ti iṣaaju: Ó dín ìró ohùn kù pẹ̀lú títẹ kúkúrú, ó lọ sí orin ìṣáájú pẹ̀lú títẹ gígùn.
• Bọtini iṣẹ-ọpọlọpọ (MFB): Mu orin ṣiṣẹ/daduro, dahun/pari awọn ipe.
• Gbohungbohun: Iṣọpọ fun awọn ipe ti ko ni ọwọ.
• Jack Audio 3.5mm: Fun asopọ onirin.
• Ibudo Gbigba agbara USB: Fun gbigba agbara ti abẹnu batiri.
• Atọka LED: Shows power, charging, and Bluetooth status.

4. Ngba agbara si awọn Agbekọri

Before first use, fully charge your headphones. The BT825 Evolution headphones feature USB connectivity for convenient charging.

1. Connect the small end of the USB charging cable to the USB charging port on your headphones.
2. So opin okun gbigba agbara USB pọ mọ orisun agbara USB (fun apẹẹrẹ, ibudo USB kọmputa, adapter odi USB).
3. The LED indicator will illuminate during charging and change color or turn off once charging is complete.
4. Gbigba agbara ni kikun pese isunmọ awọn wakati 8 ti akoko iṣere.

5. Sisopọ pẹlu Bluetooth

To connect your headphones wirelessly to a device:

1. Rii daju pe awọn agbekọri ti wa ni pipa.
2. Tẹ mọlẹ Bọtini Agbara titi ti Atọka LED yoo fi ṣan ni kiakia (nigbagbogbo buluu ati pupa), nfihan ipo sisopọ.
3. Lori ẹrọ rẹ (foonuiyara, tabulẹti, kọmputa), mu Bluetooth ṣiṣẹ ki o wa awọn ẹrọ to wa.
4. Select "SENTRY BT825" from the list of found devices.
5. Once paired, the LED indicator will typically flash slowly or turn solid blue.
6. The wireless range is up to 10 meters (33 feet).

Akiyesi: Tí ìsopọ̀ náà bá bàjẹ́, pa àwọn agbekọri àti Bluetooth ẹ̀rọ rẹ, lẹ́yìn náà tún ṣe àwọn ìgbésẹ̀ náà.

6. Lilo awọn Agbekọri

Sisisẹsẹhin ohun

• Ṣiṣẹ/Daduro: Tẹ Bọtini iṣẹ-ọpọlọpọ (MFB) lẹẹkan.
• Iwọn didun Up: Kukuru tẹ bọtini Iwọn didun Up.
• Iwọn didun isalẹ: Kukuru tẹ bọtini Iwọn didun isalẹ.
• Orin t’okan: Gun tẹ bọtini didun Up.
• Tẹlẹ Orin: Gun tẹ bọtini Iwọn didun isalẹ.

Imu ipe

The in-line microphone allows for hands-free calls when connected via Bluetooth.

• Idahun/Ipe Ipari: Tẹ MFB lẹẹkan.
• Kọ Ipe: Tẹ mọlẹ MFB fun iṣẹju-aaya 2.
• Nọmba Ikẹhin Tun Tun: Tẹ MFB lẹẹmeji.

7. Ti firanṣẹ Asopọ

You can also use your SENTRY BT825 Evolution headphones with a wired connection using the included 3.5mm audio cable. This is useful when the battery is depleted or for devices without Bluetooth.

1. Plug one end of the 3.5mm audio cable into the 3.5mm audio jack on your headphones.
2. Plug the other end of the 3.5mm audio cable into the audio output jack of your device.
3. The headphones will function as passive wired headphones. Note that the built-in controls and microphone may not function in wired mode, depending on your device.

8. Itọju

Láti rí i dájú pé àwọn agbekọri rẹ pẹ́ títí àti pé wọ́n ń ṣiṣẹ́ dáadáa:

• Nu agbekọri nigbagbogbo pẹlu asọ ti o gbẹ.
• Yago fun ṣiṣafihan agbekọri si awọn iwọn otutu to gaju, ọriniinitutu, tabi oorun taara.
• Ma ṣe lo abrasive ose tabi epo.
• Store the headphones in the provided protective case when not in use.
• Yago fun sisọ tabi tẹriba awọn agbekọri si awọn ipa to lagbara.

9. Laasigbotitusita

Tí o bá ní ìṣòro pẹ̀lú agbekọri rẹ, gbìyànjú àwọn ìdáhùn wọ̀nyí:

• Ko si Agbara: Rii daju pe awọn agbekọri ti gba agbara ni kikun.
• Ko le So pọ nipasẹ Bluetooth:
  • Rí i dájú pé àwọn agbekọri náà wà ní ipò ìsopọ̀ (LED ń tàn kánkán).
  • Rii daju pe Bluetooth ti ṣiṣẹ lori ẹrọ rẹ.
  • Gbé agbekọri naa sunmọ ẹrọ rẹ (laarin awọn mita 10).
  • Turn off and restart both the headphones and your device.
  • Pa awọn asopọ Bluetooth ti tẹlẹ lori ẹrọ rẹ kuro.
• Ko si Ohun:
  • Ṣayẹwo awọn ipele iwọn didun lori mejeeji agbekọri ati ẹrọ ti o sopọ.
  • Ensure the headphones are properly paired or the 3.5mm cable is securely connected.
  • Gbiyanju ohun ti ndun lati orisun miiran tabi ohun elo.
• Gbohungbohun Ko Ṣiṣẹ:
  • Ensure the headphones are connected via Bluetooth. The microphone may not work in wired mode.
  • Ṣayẹwo awọn eto gbohungbohun lori ẹrọ ti a ti sopọ.

10. Awọn pato

11. Official ọja Video

Wo fidio osise yii fun wiwo lori oju opo wẹẹbu kanview of the SENTRY BT825 Evolution Rechargeable Headphones.

Fidio: Ifihan fidio ọja osise kanasing the Sentry BT825 Evolution Rechargeable Headphones, demonstrating its features and design.

12. Atilẹyin ọja ati Support

Your SENTRY BT825 Evolution Headphones come with a 60-ọjọ atilẹyin ọja lati ọjọ rira, ibora awọn abawọn iṣelọpọ. Jọwọ ṣe idaduro ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja.

For technical support, troubleshooting assistance, or warranty inquiries, please contact SENTRY customer service through their official webojula tabi alagbata ti o ti ra ọja naa.