Mawu Oyamba
This manual provides detailed instructions for the Sentry BT200S Wireless Rechargeable Stereo Headphones. Please read this manual thoroughly before using your headphones to ensure proper operation and to maximize your listening experience. These headphones feature Bluetooth connectivity, a built-in microphone, and a rechargeable battery, designed for portability and convenience.
Zamkatimu Phukusi
Onetsetsani kuti zonse zomwe zalembedwa pansipa zilipo mu phukusi lanu:
- Sentry BT200S Wireless Rechargeable Stereo Headphones
- USB Charging Chingwe
- 3.5mm Audio Cable
- Buku la ogwiritsa (chikalatachi)

Chithunzi: The package contents include the Sentry BT200S headphones, a USB charging cable, and a 3.5mm audio cable.
Zathaview ndi Controls
Familiarize yourself with the various parts and controls of your Sentry BT200S headphones.

Chithunzi: Mbali view of the Sentry BT200S headphones, highlighting the control panel on the left earcup.
- Batani Lamphamvu: Used to power the headphones on or off, and for Bluetooth pairing.
- Batani Lokweza Volume / Lotsatira la Nyimbo: Press briefly to increase volume. Press and hold to skip to the next track.
- Batani Lotsitsa Voliyumu / Nyimbo Yam'mbuyomu: Press briefly to decrease volume. Press and hold to go to the previous track.
- Play/Pause / Call Button: Press to play or pause audio. Press to answer or end a call. Press and hold to reject a call.
- Maikolofoni: Kwa mafoni opanda manja.
- USB Yoyendetsa Port: Polumikiza chingwe chojambulira cha USB.
- Kulowetsa Audio 3.5mm: For wired connection using the included 3.5mm audio cable.
- Chizindikiro cha LED: Imawonetsa mphamvu, kuyitanitsa, ndi mawonekedwe a Bluetooth.
Khazikitsa
1. Kuliza Ma Headphone
Musanagwiritse ntchito koyamba, perekani mphamvu zonse pamahedifoni anu.
- Lumikizani mbali yaying'ono ya chingwe choyatsira cha USB ku doko loyatsira la USB pamahedifoni.
- Lumikizani mbali yaikulu ya chingwe choyatsira USB ku gwero lamagetsi la USB (monga doko la USB la kompyuta, adaputala ya khoma la USB).
- The LED indicator will illuminate during charging and change color or turn off when charging is complete.
Zindikirani: Kulipira kwathunthu kumatenga pafupifupi maola 2-3.
2. Kuyatsa/Kuzimitsa
- Kuyatsa: Press and hold the Power Button for approximately 3 seconds until the LED indicator flashes.
- Kuzimitsa: Dinani ndikusunga batani lamphamvu kwa masekondi pafupifupi atatu mpaka chizindikiro cha LED chizimitsidwe.
3. Kuyanjanitsa kwa Bluetooth
Kuti mulumikize mahedifoni anu opanda waya ku chipangizo chanu:
- Onetsetsani kuti mahedifoni azimitsa.
- Press and hold the Power Button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately. This indicates pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, computer), go to the Bluetooth settings and enable Bluetooth.
- Saka available devices. You should see "BT200S" or "Sentry BT200S" in the list.
- Select "BT200S" to connect. Once paired, the LED indicator will flash blue slowly, and you may hear an audible confirmation.
Zindikirani: If prompted for a password, enter "0000". The headphones will automatically attempt to reconnect to the last paired device when powered on.
4. Lumikizani Mawaya (AUX Mode)
You can use the headphones with non-Bluetooth devices or when the battery is depleted using the 3.5mm audio cable.
- Connect one end of the 3.5mm audio cable to the 3.5mm audio input on the headphones.
- Lumikizani mbali ina ya chingwe cha mawu cha 3.5mm ku jeke yotulutsira mawu ya chipangizo chanu.
- The headphones will automatically switch to wired mode. Note that controls on the headphones may not function in wired mode; control playback from your connected device.
Malangizo Ogwiritsira Ntchito
Kusewera Nyimbo
- Sewerani/Imitsani: Dinani batani la Play/Imani kamodzi.
- Onjezani Pamwamba: Dinani batani la Volume Up mwachidule.
- Voliyumu Pansi: Dinani batani la Volume Down kwakanthawi.
- Nyimbo Yotsatira: Dinani ndikusunga batani la Volume Up.
- Njira Yakale: Dinani ndikugwira batani la Volume Down.
Kuyimba Mafoni
- Yankhani/Imitsani Kuyimba: Press the Play/Pause button once during an incoming call to answer. Press again to end the call.
- Kanani Kuyimba: Press and hold the Play/Pause button for approximately 2 seconds during an incoming call.
- Imbaninso Nambala Yomaliza: Double-press the Play/Pause button when not on a call.
Kusamalira
- Kuyeretsa: Gwiritsani ntchito nsalu yofewa komanso youma poyeretsa mahedifoni. Musagwiritse ntchito zotsukira zamadzimadzi kapena zosungunulira.
- Posungira: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. The headphones are foldable for compact storage.
- Kusamalira Battery: Kuti batire lizigwira ntchito nthawi yayitali, pewani kutulutsa batire yonse pafupipafupi. Yatsani mahedifoni nthawi zonse, ngakhale simunagwiritse ntchito kwa nthawi yayitali.

Chithunzi: The Sentry BT200S headphones are designed to be foldable for convenient storage and transport.
Kusaka zolakwika
| Vuto | Njira Yotheka |
|---|---|
| Zomverera m'makutu siziyatsa. | Onetsetsani kuti mahedifoni ali ndi chaji. Lumikizani ku gwero lamagetsi pogwiritsa ntchito chingwe cha USB. |
| Sitingagwirizane ndi chipangizo cha Bluetooth. |
|
| Palibe phokoso kapena kutsika kwamphamvu. |
|
| Maikolofoni sikugwira ntchito. |
|
Zofotokozera
- Chitsanzo: Chithunzi cha BT200S
- Kulumikizana: Bluetooth yopanda zingwe, Jack ya Audio ya 3.5mm
- Batri: 1 Lithium ion (yophatikizidwa)
- Zapadera: Wireless, Built-in Microphone, Foldable Design, Dynamic Drivers
- Kulemera kwa chinthu: Pafupifupi ma ola 8.4
- Wopanga: Malingaliro a kampani Sentry Industries Inc.
Chitsimikizo ndi Thandizo
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Sentry webmalo.





