Indledning
The SENTRY AudioShield Bluetooth Headphones are designed to provide superior sound isolation and an immersive audio experience. Featuring advanced active and passive noise cancellation technology, these headphones reduce ambient noise by up to 27dB, making them ideal for work, travel, or home use. With a durable, full-size over-ear design, long-lasting battery, and versatile connectivity options, the AudioShield headphones combine comfort with high performance.
Hvad er der i æsken
- SENTRY AudioShield Bluetooth Headphones
- Aux Cord (for 3.5mm wired connections)
- Ladekabel
Produktegenskaber
Figur 1: Forside view of the SENTRY AudioShield Headphones retail packaging, highlighting key features.
Figur 2: Tilbage view of the SENTRY AudioShield Headphones retail packaging, illustrating various product features and design elements.
- Aktiv støjreduktion (ANC): Reduces ambient noise by up to 27dB for superior sound isolation.
- Lang batterilevetid: Op til 24 timers spilletid på en enkelt opladning.
- Bluetooth trådløs forbindelse: Enjoy a wireless range of up to 30 feet.
- Kabelforbindelse: Includes an auxiliary cord for 3.5mm wired devices.
- Komfort design: Full-size over-ear pads and a twist-able, durable headband for extended wear.
- Indbygget mikrofon: Clear voice microphone for hands-free calls.
- Roterende lydstyrkekontrol: Smooth dial for easy volume adjustments.
- Holdbar konstruktion: Rugged construction with reinforced joints and a splash-resistant, wipe-clean surface.
Opsætningsvejledning
1. Opladning af hovedtelefonerne
Before first use, fully charge your SENTRY AudioShield headphones. Connect the provided charging cable to the charging port on the headphones and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show the charging status and turn off or change color when fully charged.
2. Tænd/sluk
- Sådan tænder du: Tryk på tænd/sluk-knappen, og hold den nede, indtil indikatorlampen lyser.
- Sådan slukker du: Tryk på tænd/sluk-knappen, og hold den nede, indtil indikatorlampen slukker.
3. Bluetooth-parring
- Sørg for, at hovedtelefonerne er slukket.
- Tryk på tænd/sluk-knappen og hold den nede i cirka 5-7 sekunder, indtil indikatorlampen blinker hurtigt (normalt blåt og rødt), hvilket angiver parringstilstand.
- Aktiver Bluetooth på din enhed (smartphone, tablet, computer) og søg efter nye enheder.
- Select "AudioShield" or "SENTRY AudioShield" from the list of available devices.
- Once paired, the indicator light will stop flashing and remain solid blue.
Note: If prompted for a password, enter "0000".
4. Wired Connection (3.5mm Aux)
For devices without Bluetooth or when the battery is depleted, you can use the provided 3.5mm auxiliary cable. Simply plug one end into the headphone's aux port and the other end into your audio device's 3.5mm jack. The headphones will automatically switch to wired mode.
Betjeningsvejledning
Lydstyrkekontrol
Adjust the listening volume using the smooth rotary volume control dial located on one of the earcups. Rotate clockwise to increase volume and counter-clockwise to decrease volume.
Aktiv støjafbrydelse (ANC)
To activate or deactivate the Active Noise Cancellation feature, locate the ANC On/Off switch on the headphones. Flip the switch to the "On" position to engage noise cancellation and to the "Off" position to disengage it.
Foretage og modtage opkald
When connected via Bluetooth, the built-in microphone allows for hands-free calling.
- Besvar/afslut opkald: Tryk én gang på multifunktionsknappen.
- Afvis opkald: Tryk og hold multifunktionsknappen nede i 2 sekunder.
- Genopkald sidste nummer: Tryk to gange på multifunktionsknappen.
Musikafspilningskontroller
Control your music directly from the headphones when connected via Bluetooth.
- Afspil/pause: Tryk én gang på multifunktionsknappen.
- Næste nummer: Tryk og hold på lydstyrke op-knappen.
- Forrige nummer: Tryk og hold lydstyrke ned-knappen.
Vedligeholdelse og pleje
- Rensning: The headphones feature a wipe-clean surface. Use a soft, damp cloth to clean the earcups and headband. Avoid using harsh chemicals or abrasive cleaners.
- Opbevaring: Opbevar hovedtelefonerne et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- Vandtæthed: The headphones are splash-resistant. Do not submerge them in water or expose them to heavy rain.
- Holdbarhed: While built with reinforced joints, avoid excessive twisting or bending of the headband to prevent damage.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Hovedtelefonerne tænder ikke. | Lavt batteri. | Oplad hovedtelefonerne helt. |
| Kan ikke parres via Bluetooth. | Hovedtelefoner er ikke i parringstilstand; enhedens Bluetooth er slået fra; for langt fra enheden. | Ensure headphones are in pairing mode (flashing indicator). Turn on device Bluetooth. Move headphones closer to device (within 30 feet). |
| Ingen lyd fra hovedtelefoner. | Lydstyrken er for lav; forkert lydkilde; hovedtelefoner er ikke tilsluttet. | Increase headphone and device volume. Ensure headphones are correctly paired/connected. Check if aux cable is fully inserted. |
| ANC fungerer ikke effektivt. | ANC switch off; very high-frequency noise. | Ensure ANC switch is in the "On" position. ANC is most effective on low-frequency ambient noise. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | Audioshield |
| Modelnummer | BTA100XL |
| Støjkontrol | Aktiv støjreduktion |
| Støjreduktion | 27 dB |
| Forbindelsesteknologi | Aux 3.5mm, Bluetooth, Wireless |
| Trådløs kommunikationsteknologi | Bluetooth |
| Bluetooth version | 5.0 |
| Bluetooth rækkevidde | 30 fod |
| Batterilevetid (spilletid) | Op til 24 timer |
| Hovedtelefonstik | 3.5 mm Jack |
| Kontroltype | Rotary Volume Control, ANC On/Off Switch |
| Vandmodstandsniveau | Vandafvisende (stænksikker) |
| Materiale | Metal, Plast |
| Varens vægt | 1.5 pund |
| Dimensioner | 10 x 8 x 6 tommer (pakke) |
Vigtige sikkerhedsoplysninger
- Brug ikke hovedtelefonerne ved for høj lydstyrke i længere perioder, da dette kan forårsage høreskader.
- Do not use the headphones in situations where inability to hear ambient sounds may be dangerous (e.g., while driving, cycling, or walking in traffic).
- Keep the headphones away from water and moisture. Clean only with a dry or slightly damp klæde.
- Forsøg ikke at skille hovedtelefonerne ad eller ændre dem. Dette vil ugyldiggøre garantien og kan forårsage skade.
- Bortskaf produktet forsvarligt i henhold til lokale bestemmelser. Må ikke bortskaffes sammen med husholdningsaffaldet.
Garanti og support
For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official SENTRY webwebsted. Gem din købsbevis til garantikrav.
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