1. Vöru lokiðview
The LEXIN LX-B4FM is a Bluetooth v5.0 HiFi Stereo Headset designed for motorcycle use. It enables hands-free mobile phone calls, high-fidelity stereo music playback, FM radio reception, and wireless voice instructions from Bluetooth-enabled GPS navigation units. The system supports conference intercom conversations for up to 10 riders, with an intercom range of 2000 meters (1.2 miles) for a group, and 500 meters for two riders.
Key features include a Qualcomm chip for reliable connectivity, extended battery life, clear sound, and secure data transmission. It also offers music sharing capabilities and advanced noise cancellation technology.
2. Uppsetning og uppsetning
2.1 Innihald pakka
Áður en uppsetning er sett upp skal ganga úr skugga um að allir íhlutir séu til staðar:
- LEXIN LX-B4FM Main Unit
- Boom Microphone (for open-face or flip-face helmets)
- Hnapphljóðnemi (fyrir hjálma sem hulda andlitið)
- Hátalarar
- Festingar og lím
- USB hleðslusnúra
2.2 Installation in Helmet
The LX-B4FM is compatible with various helmet types. Choose the appropriate microphone for your helmet style:
- Bómhljóðnemi: Recommended for open-face or flip-face helmets. Position the microphone close to your mouth for optimal voice pickup.
- Hnappur fyrir hljóðnema: Suitable for full-face helmets. Mount it inside the helmet near the mouth area.
Secure the main unit to the side of your helmet using the provided clamp or adhesive mount. Route the speaker and microphone cables neatly within the helmet padding to avoid discomfort or interference.
Image: The LEXIN B4FM unit and its various components, including the main module, speakers, and two types of microphones, ready for helmet installation.
2.3 Hleðsla tækisins
Before first use, fully charge the LX-B4FM unit. Connect the provided USB charging cable to the unit and a power source. A full charge typically takes approximately 3 hours. The 800mAh battery provides up to 15 hours of talk or music playback time and over 168 hours of standby time.
Image: A LEXIN B4FM unit mounted on a helmet, with icons indicating 15 hours talk time, 15 hours music time, and 3 hours for a full charge.
2.4 Upphafleg pörun
To pair the LX-B4FM with your mobile phone or another intercom unit:
- Ensure the LX-B4FM is powered off.
- Ýttu á og haltu inni aflrofanum þar til LED-ljósið blikkar rauðum og bláum, sem gefur til kynna pörunarstillingu.
- On your mobile phone, enable Bluetooth and search for available devices. Select 'LEXIN B4FM' from the list.
- Þegar það er tengt blikkar LED vísirinn blátt hægt.
The LX-B4FM supports universal pairing with most motorcycle headsets, including other LEXIN models (G2P, GTX, G16, MeshCom, Novus) and various other brands.
Image: A LEXIN B4FM unit mounted on a helmet, illustrating its capability for universal pairing with other brands of intercom systems.
3. Notkunarleiðbeiningar
3.1 Kveikt/slökkt
- Kveikt á: Ýttu á og haltu inni aflrofanum í um það bil 3 sekúndur þar til LED-ljósið blikkar blátt.
- Slökkva á: Ýttu á og haltu inni aflrofann í um það bil 5 sekúndur þar til LED-ljósið blikkar rautt og slokknar síðan.
3.2 Samskipti í símakerfi
The LX-B4FM supports group intercom for up to 10 riders, with optimal performance for groups of 4. The maximum range is 2000 meters (1.2 miles) for a group, and 500 meters for two riders.
- Hefja dyrasíma: After pairing with other LX-B4FM units, a short press of the Intercom button will initiate a conversation.
- Loka símkerfis: Ýttu aftur á Intercom-hnappinn til að ljúka samtalinu.
Image: An illustration showing multiple motorcycles on a winding road, demonstrating the LEXIN B4FM's intercom range for up to 10 riders (best for 4) over 1.2 miles, with a specific range of 500m for two riders.
3.3 Spilun og miðlun tónlistar
Enjoy HiFi stereo music through the Mylar coaxial speakers. The LX-B4FM features DSP/CVC technology for clear audio quality even at speeds up to 120 km/h.
- Spila / gera hlé á tónlist: Ýttu stutt á fjölnotahnappinn.
- Næsta lag: Ýttu stutt á hljóðstyrkshnappinn.
- Fyrra lag: Ýttu stutt á hljóðstyrkstakkann.
- Tónlistarmiðlun: Two riders can enjoy the same song by double-clicking the Power button on one of the paired units.
Image: Two riders on motorcycles, illustrating the music sharing feature of the LEXIN B4FM, allowing them to enjoy the same song simultaneously.
3.4 Phone Calls and Voice Assistant
When paired with your mobile phone, the LX-B4FM allows for hands-free communication.
- Svara símtali: Ýttu stutt á fjölnotahnappinn.
- Ljúka símtali: Ýttu stutt á fjölnotahnappinn.
- Hafna símtali: Ýttu á og haltu Multi-function takkanum í 2 sekúndur.
- Endurval síðasta númer: Double-click the Multi-function button.
- Virkjaðu raddaðstoðarmanninn (Siri/Google aðstoðarmanninn): Ýttu á fjölnotahnappinn og haltu honum inni í 2 sekúndur (þegar ekki er verið að tala í hann).
3.5 FM útvarp
The LX-B4FM includes an integrated FM radio.
- Turn FM Radio On/Off: Press and hold the FM button for 2 seconds.
- Skannstöðvar: Short press the Volume Up or Volume Down button to tune to the next/previous station.
4. Viðhald
4.1 Vatnshelding
The LX-B4FM helmet communication system is designed with IP67 waterproof ports and plugs, ensuring reliable performance in various weather conditions, including temperatures as low as -22°F (-30°C). While it is waterproof, avoid submerging the unit in water for extended periods.
Image: A LEXIN B4FM unit mounted on a helmet, with water droplets on the helmet and windshield, emphasizing its waterproof capabilities and ability to function in rain.
4.2 Umhirða rafhlöðu
- To prolong battery life, avoid fully discharging the unit frequently.
- Charge the unit regularly, even if not in use for extended periods (e.g., once every 3 months).
- Geymið tækið á köldum, þurrum stað þegar hún er ekki í notkun.
4.3 Þrif
Þurrkaðu tækið með mjúkum, damp klút. Ekki nota sterk efni eða slípiefni.
5. Bilanagreining
If you encounter issues with your LX-B4FM, refer to the following common problems and solutions:
- Enginn kraftur: Ensure the unit is fully charged. Connect it to a charger and check if the charging indicator lights up.
- Ekkert hljóð frá hátalurum: Check that the speaker cables are securely connected to the main unit. Verify volume levels on both the LX-B4FM and your connected device.
- Cannot Pair with Phone/Intercom: Ensure both devices are in pairing mode. Turn off and restart both devices, then attempt pairing again. Clear previous pairings on your phone if necessary.
- Intercom Disconnects Frequently: Ensure units are within the specified intercom range. Obstacles and terrain can affect range. Check for low battery on either unit.
- Léleg hljóðgæði/hávaði: Ensure the microphone is positioned correctly and not obstructed. Check for strong electromagnetic interference.
- Hnappar svara ekki: Try resetting the device by pressing and holding the Power button for an extended period (e.g., 10-15 seconds) or by charging it.
6. Tæknilýsingar
| Gerðarnúmer | LX-B4FM |
| Bluetooth útgáfa | v5.0 |
| Intercom Range (Group) | Up to 2000 meters (1.2 miles) for 10 riders (best for 4) |
| Intercom Range (2 Riders) | Allt að 500 metrar |
| Rafhlöðugeta | 800mAh litíum málm |
| Talatími | Allt að 15 klst |
| Spilunartími tónlistar | Allt að 15 klst |
| Biðtími | Yfir 168 klukkustundir |
| Hleðslutími | Um það bil 3 klst |
| Vatnsheld einkunn | IP67 |
| Rekstrarhitastig | -22°F til 122°F (-30°C til 50°C) |
| Eftirlitsaðferð | Snerta, rödd |
| Efni | Plast |
| Þyngd hlutar | 0.59 kíló (1.3 pund) |
7. Ábyrgð og stuðningur
7.1 Upplýsingar um ábyrgð
LEXIN products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official LEXIN webGeymið kaupkvittunina vegna ábyrgðarkröfu.
7.2 Þjónustuver
If you require further assistance, have questions, or encounter issues not covered in this manual, please contact LEXIN customer support. You can typically find contact information, FAQs, and additional resources on the official LEXIN websíða:
