SENTRY BT879

SENTRY Bluetooth® Wireless Stereo Earbuds with Mic - Model BT879

Virallinen käyttöohje

Johdanto

Kiitos ostoksestasiasing the SENTRY Bluetooth® Wireless Stereo Earbuds with Mic, Model BT879. These earbuds are designed to provide a high-quality audio experience with the convenience of wireless connectivity. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

Parhaan suorituskyvyn ja pitkän käyttöiän varmistamiseksi lue tämä käyttöohje huolellisesti ennen käyttöä ja säilytä se myöhempää tarvetta varten.

Tärkeitä turvallisuustietoja

VAROITUS:

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please handle with care and dispose of responsibly.

Mitä laatikossa on

Your SENTRY Bluetooth® Wireless Stereo Earbuds package should contain the following items:

SENTRY Bluetooth Wireless Stereo Earbuds in retail packaging with included carry pouch

Image: The SENTRY BT879 earbuds displayed in their retail packaging, showcasing the earbuds, in-line controls, and the included deluxe carry pouch.

Asennusopas

1. Kuulokkeiden lataaminen

Before first use, ensure your earbuds are fully charged. The earbuds are equipped with a Lithium-ion battery.

  1. Paikanna latausportti johtoon kytketyssä ohjausyksikössä.
  2. Connect the provided USB charging cable to the earbuds and plug the other end into a USB power source (e.g., computer USB port, wall adapter).
  3. An indicator light will typically show the charging status. Refer to the light behavior for full charge indication (e.g., light turns off or changes color).
SENTRY Bluetooth Wireless Stereo Earbuds with in-line controls

Image: Close-up of the SENTRY BT879 earbuds, highlighting the in-line control unit which houses the charging port and control buttons.

2. Pariliitoksen muodostaminen Bluetooth-laitteen kanssa

The SENTRY BT879 earbuds are compatible with devices that have Bluetooth capabilities and microphone support.

  1. Varmista, että kuulokkeet on ladattu ja sammutettu.
  2. Press and hold the power button on the in-line control unit until the indicator light begins to flash, indicating pairing mode. (Typically blue/red flashing).
  3. Siirry laitteellasi (älypuhelin, tabletti, tietokone) Bluetooth-asetuksiin.
  4. Etsi available devices. The earbuds should appear as "SENTRY BT879" or similar.
  5. Select the earbuds from the list to initiate pairing.
  6. Once successfully paired, the indicator light on the earbuds will typically stop flashing and remain solid blue, or turn off. A voice prompt may also confirm the connection.

Bluetooth-kantama on noin 10 metriä (33 jalkaa).

Käyttöohjeet

The in-line control unit allows for easy management of your audio and calls.

Ohjauspainikkeet yläpuolellaview

SENTRY Bluetooth Wireless Stereo Earbuds with detailed view of in-line controls

Kuva: Yksityiskohtainen view of the SENTRY BT879 in-line control unit, showing the various buttons for power, volume, and track control.

In-Line Control Functions
Painike/toimintoToiminto
Virtapainike (keskellä)
  • Pidä painettuna: Virta päälle/pois, Siirtyminen pariliitostilaan
  • Single Press (Music): Play/Pause
  • Single Press (Call): Answer/End Call
  • Double Press (Call): Redial Last Number
  • Press and Hold (Call): Reject Incoming Call
Äänenvoimakkuuden lisääminen (+)
  • Yksi painallus: Lisää äänenvoimakkuutta
  • Pidä painettuna: Seuraava kappale
Äänenvoimakkuutta pienemmälle (-)
  • Yksi painallus: Äänenvoimakkuuden vähentäminen
  • Pidä painettuna: Edellinen kappale

Musiikin toisto

Puhelujen soittaminen ja vastaanottaminen

Hoito ja huolto

Proper care will ensure the longevity and optimal performance of your SENTRY earbuds.

Vianetsintä

Jos kuulokkeissasi on ongelmia, tutustu seuraaviin yleisiin ongelmiin ja ratkaisuihin:

OngelmaMahdollinen syy / Ratkaisu
Kuulokkeet eivät käynnisty.
  • Battery is depleted. Charge the earbuds fully.
  • Power button not held long enough. Press and hold the power button until the indicator light appears.
Laitteen pariliitos ei onnistu.
  • Earbuds are not in pairing mode. Ensure the indicator light is flashing (e.g., blue/red).
  • Bluetooth is off on your device. Enable Bluetooth in your device's settings.
  • Earbuds are already connected to another device. Disconnect from the previous device or turn off Bluetooth on that device.
  • Distance too far. Ensure earbuds are within 10 meters of your device.
  • Interference. Move away from other wireless devices or strong electromagnetic fields.
  • Kokeile unohtaa laite puhelimeesi ja muodosta pariliitos uudelleen.
Ei ääntä tai äänenvoimakkuus on alhainen.
  • Volume on earbuds or device is too low. Increase volume using the '+' button on the earbuds and on your device.
  • Earbuds are not properly connected. Re-pair the earbuds with your device.
  • Audio output setting on your device is incorrect. Ensure audio is routed to the Bluetooth earbuds.
Äänenlaatu on huono tai katkonaista.
  • Distance from device is too far or there are obstacles. Reduce distance and remove obstructions.
  • Low battery. Charge the earbuds.
  • Interference from other wireless devices. Move to an area with less interference.
Mikrofoni ei toimi.
  • Ensure the earbuds are properly connected and selected as the audio input device on your phone/computer.
  • Check for any mute functions on your device or in the application you are using.

Tekniset tiedot

OminaisuusErittely
MalliBT879
YhteydetLangaton Bluetooth
Bluetooth-alue10 metriä
Kuljettajayksikkö15 mm
Taajuusvaste20 Hz - 20 kHz
Impedanssi32 ohmia
Herkkyys100 dB +/- 3 dB
Akun tyyppiLitium-ioni
OhjaustyyppiIn-line Control Buttons
MikrofoniYes (In-line)
MateriaaliMetalli, muovi, silikoni
VäriValkoinen
Korvien sijoitusKorvassa
MuototekijäKorvassa
Kuulokkeet JackEi Jackia
Tuotteen mitat3.5 x 6.75 x 3.8 tuumaa
Tuotteen paino5.4 unssia
ValmistajaVartiomies
UPC080068548799, 800685487994

Takuu ja tuki

SENTRY Industries is committed to customer satisfaction. While specific warranty details are not provided in this manual, most SENTRY products come with a limited warranty against defects in materials and workmanship.

For warranty claims, technical support, or further assistance, please visit the official SENTRY website or contact their customer service department. Keep your proof of purchase for any warranty-related inquiries.

Lisätietoja ja tukea löydät osoitteesta SENTRY Store on Amazon.