Long Run Technologies LRT-ANC1 Active Noise Cancelling Bluetooth Headphones User Manual

1. Taw qhia

Thank you for choosing the Long Run Technologies LRT-ANC1 Active Noise Cancelling Bluetooth Headphones. These headphones are designed to provide a superior audio experience with advanced noise cancellation, extended battery life, and comfortable wear. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Cov yam ntxwv tseem ceeb muaj xws li:

• Advanced Active Noise Cancellation (ANC) technology.
• Bluetooth 5.4 for stable wireless connectivity.
• Up to 100 hours of music playtime on a single charge.
• Hi-Res Audio support with precision-tuned 40mm drivers.
• Comfortable memory foam ear cups and a foldable design for portability.
• Wired audio option via 3.5mm jack.

2. Cov ntaub ntawv kev nyab xeeb

Please read the following safety guidelines before using your headphones:

• Avoid listening to audio at loud volumes for extended periods to prevent hearing damage.
• Do not use the headphones while operating a motor vehicle or in situations where awareness of surroundings is critical.
• Keep the headphones away from water and moisture. While water-resistant, they are not waterproof.
• Do not attempt to disassemble or modify the headphones. This may void the warranty and cause damage.

3. Cov ntsiab lus ntawm pob

Xyuas kom txhua yam khoom muaj nyob hauv koj pob:

• Long Run Technologies LRT-ANC1 Headphones
• USB Charging Cable
• 3.5mm Audio Cable
• Tus Neeg Siv Los Siv (cov ntawv no)

4. Khoom Tshajview

Familiarize yourself with the headphone components and controls.

Duab: pem hauv ntej view of the Long Run Technologies LRT-ANC1 headphones.

Controls thiab Indicators:

• Lub zog khawm: Nias thiab tuav kom lub hwj chim qhib / tawm.
• Volume Up / Next Track Button: Luv nias rau ntim nce, nias ntev rau kab tom ntej.
• Volume Down/Previous Track Button: Luv nias rau ntim cia, ntev nias rau yav dhau los khiav.
• Multi-function Button (MFB): Ua si / ncua, teb / xaus hu.
• ANC khawm: Qhib/kaw Active Noise Cancellation.
• 3.5mm Audio Jack: Rau kev sib txuas ntawm kab.
• USB-C Charging Port: Rau them lub mloog pob ntseg.
• Qhov taw qhia LED: Qhia txog lub zog, kev sib txuas, thiab kev them nyiaj.

5. Teeb tsa

5.1 Them lub mloog pob ntseg

Before first use, fully charge your headphones. A full charge takes approximately 2 hours and provides up to 100 hours of playtime.

1. Txuas USB them cable rau USB-C chaw nres nkoj ntawm lub mloog pob ntseg.
2. Txuas lwm qhov kawg ntawm lub cable mus rau USB fais fab adapter (tsis suav nrog) lossis lub khoos phis tawj USB.
3. Lub teeb LED yuav qhia txog qhov xwm txheej them (piv txwv li, liab thaum them, tua thaum them tag).

Image: The headphones next to a battery icon, illustrating the 100-hour playtime per charge.

5.2 Hwj chim Rau/Tawm

• Txhawm rau Fais Fab: Press and hold the Power button for 3 seconds. The LED indicator will flash blue.
• Mus Faib Tawm: Press and hold the Power button for 3 seconds. The LED indicator will turn off.

5.3 Bluetooth Pairing

Pair your headphones with a Bluetooth-enabled device for wireless audio.

1. Xyuas kom tseeb tias lub mloog pob ntseg raug kaw.
2. Nias thiab tuav lub khawm Power rau 5-7 vib nas this kom txog thaum lub teeb LED ci liab thiab xiav sib hloov, qhia txog hom kev sib txuas.
3. Hauv koj lub cuab yeej (smartphone, laptop, thiab lwm yam), qhib Bluetooth thiab nrhiav cov khoom siv uas muaj.
4. Select "LRT-ANC1" from the list of devices.
5. Thaum txuas nrog, qhov taw qhia LED yuav nyem xiav maj mam.

5.4 Qhov Kev Txuas Hlau Txuas

Use the included 3.5mm audio cable for a wired connection, which is useful when the battery is low or for non-Bluetooth devices.

1. Plug one end of the 3.5mm audio cable into the headphone's 3.5mm audio jack.
2. Plug the other end into your audio source's 3.5mm audio output.
3. The headphones will automatically switch to wired mode. Bluetooth functionality will be disabled.

Image: The LRT-ANC1 headphones highlighting the flexibility of both wireless Bluetooth and wired 3.5mm jack connectivity.

6. Cov lus qhia ua haujlwm

6.1 Active Noise Cancellation (ANC)

The LRT-ANC1 headphones feature advanced ANC technology to reduce ambient noise.

• To Activate ANC: Nias lub pob ANC ib zaug. Lub teeb qhia ANC yuav ci.
• To Deactivate ANC: Press the ANC button once again. The ANC indicator light will turn off.

Image: Two individuals wearing the headphones, one on a plane and one working, demonstrating the ability to cancel chaos and focus in any environment.

6.2 Zaj Nkauj Rov Ua Si

• Ua si / Pause: Nias MFB ib zaug.
• Next Track: Nias lub khawm Volume Up ntev.
• Yav dhau los khiav: Nias lub khawm Volume Down ntev.

6.3 Hu rau Management

• Teb / Xaus Hu: Nias MFB ib zaug.
• Tsis kam hu: Nias thiab tuav MFB rau 2 vib nas this.
• Qhib lub suab pab: Ob-nias MFB.

6.4 Volume Control

• Ua Kom Ntim: Luv nias lub Volume Up khawm.
• Txo Ntim: Luv nias lub Volume Down khawm.

7. Kev tu

Kev saib xyuas kom zoo yuav ua kom koj lub mloog pob ntseg siv tau ntev.

• Clean the ear cups and headband with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Khaws lub mloog pob ntseg hauv qhov chaw txias, qhuav thaum tsis siv. Lub foldable tsim tso cai rau compact cia.
• Avoid exposing the headphones to extreme temperatures or direct sunlight for extended periods.

Image: Close-up of the headphones highlighting pressure-free foam, perfect fit, and travel-ready foldable form.

8. Kev daws teeb meem

9. Cov lus qhia tshwj xeeb

10. Official Product Video

11. Warranty thiab Support

Your Long Run Technologies LRT-ANC1 headphones come with a 1-Xyoo Warranty txij hnub ntawm kev yuav khoom, suav nrog kev tsim khoom tsis raug.

For technical support, warranty claims, or any questions regarding your product, please contact Long Run Technologies customer service. Refer to the contact information provided with your purchase or visit the official Long Run Technologies website kom paub meej txog kev txhawb nqa.

Chaw tsim tshuaj paus: Long Run Technologies