1. Introduktion
Tack för köpetasing the ELECOM LBT-TWS17PN Wireless Earphones. These semi-open type Bluetooth 5.3 earphones offer a compact design, comfortable fit, and clear sound with AAC codec support. This manual provides essential information for setting up, operating, and maintaining your earphones.

Image 1: The ELECOM LBT-TWS17PN wireless earphones and their charging case.
2. Inställning
2.1. Första parning
- Ensure your earphones are charged (refer to Section 2.2).
- Öppna laddningsfodralet. Hörlurarna går automatiskt in i parkopplingsläge.
- Aktivera Bluetooth på din enhet (smartphone, surfplatta, dator) och sök efter tillgängliga enheter.
- Select "LBT-TWS17PN" from the list to connect.
- After the initial registration, the earphones will automatically pair with your device simply by taking them out of the charging case.

Image 2: Illustration of the automatic pairing process when removing earphones from the case.
2.2. Laddning
The earphones and charging case are powered by rechargeable lithium-ion batteries. Use the provided USB charging cable (USB-A to USB Type-C™) to charge the case.
- hörlurar: Cirka 1.5 timmar för full laddning.
- Laddningsfodral: Cirka 2 timmar för full laddning.
- The charging case features an LED indicator to show the battery status and charging level.
- When connected to a smartphone, the earphone battery level can be checked on the smartphone screen.

Image 3: The charging case connected via USB Type-C cable, showing the LED indicator for battery status.
3. Använda hörlurarna
3.1. Att bära hörlurarna
These earphones are a semi-open type, designed to reduce pressure on your ears and allow you to hear ambient sounds and conversations. Their ergonomic design and lightweight construction (approx. 3.3g per earbud) ensure a comfortable fit.

Image 4: A user demonstrating the comfortable and lightweight fit of the earphones.
3.2. Tryck på Kontroller
The earphones feature touch sensors for seamless and shock-free operation. This design prevents the earphones from shifting in your ear during use.
- Volymjustering: Tap the touch sensor to adjust volume.
- Spårkontroll: Tap to skip tracks.
- Samtalshantering: Svara på eller avsluta samtal.
- Röstassistent: Activate Siri or Google Assistant with a tap.
3.3. Single-Ear Use
Both the left and right earphones can be used independently. If using only one earphone, ensure the other earphone is powered off or stored in the charging case.
3.4. Låg latensläge
The low latency mode minimizes the delay between video and audio, providing a more synchronized experience for watching videos or playing games.
3.5. Voice AI Support
The earphones support voice AI assistants like Siri and Google Assistant. You can easily activate them via the touch sensor to control music, adjust volume, and more using voice commands. Note that for calls and voice AI, the microphone on either the left or right earphone will be active.
4. Underhåll
To ensure the longevity and optimal performance of your ELECOM LBT-TWS17PN Wireless Earphones, follow these maintenance guidelines:
- Rengöring: Torka regelbundet av hörlurarna och laddningsfodralet med en mjuk, torr trasa. Undvik att använda starka kemikalier eller slipande material.
- Lagring: När de inte används, förvara hörlurarna i laddningsfodralet för att skydda dem från damm och skador.
- Batteriomsorg: The built-in lithium-ion batteries are equipped with overcharge and over-discharge protection. To prolong battery life, avoid fully draining the battery frequently and store the device with some charge if not used for extended periods.
- Temperatur: Undvik att utsätta hörlurarna för extrema temperaturer (varma eller kalla) eller hög luftfuktighet.
5. Felsökning
If you encounter issues with your earphones, please refer to the following common solutions:
- Inget ljud eller intermittent ljud:
- Se till att hörlurarna är fulladdade.
- Check that the earphones are properly paired with your device. Try re-pairing if necessary.
- Verify that the volume on both your device and the earphones is turned up.
- Move closer to your connected device to ensure you are within the maximum communication distance (approx. 10m without obstacles).
- Starta om enheten och hörlurarna.
- Hörlurar paras inte ihop:
- Se till att Bluetooth är aktiverat på din enhet.
- Ensure the earphones are in pairing mode (taken out of the case).
- Glöm enheten från telefonens Bluetooth-inställningar och försök att para ihop den igen.
- Se till att inga andra Bluetooth-enheter stör anslutningen.
- En hörlur fungerar inte:
- Placera tillbaka båda hörlurarna i laddningsfodralet, stäng locket, vänta några sekunder och ta sedan ut dem igen.
- Se till att båda hörlurarna är laddade.
- Försök att para ihop hörlurarna med din enhet igen.
- Låg volym:
- Adjust the volume on both the earphones via touch control and on your connected device.
- Se till att hörlurarna sitter ordentligt i öronen.
If the issue persists after trying these steps, please contact ELECOM customer support.
6. Specifikationer
| Särdrag | Specifikation |
|---|---|
| Kommunikationsmetod | Bluetooth-standardversion 5.3 |
| Produktion | Bluetooth Power Class 2 |
| Maximum Communication Distance | Approx. 10m (without obstacles) |
| Frekvensband | 2.4 GHz band |
| Moduleringsmetod | FHSS (Frequency Hopping Spread Spectrum) |
| Bluetooth Pro som stödsfiles | A2DP, AVRCP, HFP |
| A2DP Supported Codecs | SBC, AAC |
| A2DP Content Protection | SCMS-T |
| Maximum Registered Devices | 8 enheter |
| Multipunkt (samtidig standby) | Stöds inte |
| Playback Frequency Range (A2DP) | 20-20,000 XNUMX Hz |
| Kontinuerlig uppspelningstid | Approx. 5.5 hours (Approx. 22 hours with charging case) |
| Kontinuerlig standbytid | Max. cirka. 40 timmar |
| Strömkälla | Uppladdningsbart litiumjonbatteri |
| Nominell volymtage | DC5V |
| Laddningstid (hörlurar) | Ca. 1.5 timmar |
| Laddningstid (fodral) | Ca. 2 timmar |
| Mikrofontyp | MEMS typ |
| External Dimensions (Earphone, per ear) | Cirka 18 mm × 18 mm × 31 mm |
| External Dimensions (Charging Case) | Cirka 56 mm × 22 mm × 55 mm |
| Weight (Earphone, per ear) | Ca. 3.3g |
| Vikt (laddningsfodral) | Ca. 28g |
| Färg | Rosa |
| Hörlurstyp | Semi-open type |
| Drivrutin | φ14.2mm Full Range Dynamic Driver (Micro ETEM Driver) |
| Tillbehör som ingår | Charging case, USB charging cable (USB-A to USB Type-C™) |
7. Garanti och support
Your ELECOM LBT-TWS17PN Wireless Earphones come with a 1 års garanti från inköpsdatum.
For product inquiries, technical support, or warranty claims, please visit the official ELECOM homepage or contact their customer service department. Please retain your proof of purchase for warranty purposes.
Officiell ELECOM Webplats: https://www.elecom.co.jp/