1. Nhanganyaya
Ndatenda nekutengaasing 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. Setup
2.1. Kutanga Kubatana
- Ensure your earphones are charged (refer to Section 2.2).
- Vhura kesi yekuchaja. Maearphone anozopinda otomatiki pairing mode.
- Pamudziyo wako (smartphone, piritsi, PC), gonesa Bluetooth uye tsvaga zvishandiso zviripo.
- 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. Kuchaja
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.
- Nzeve: Anenge maawa maviri ekuchajisa kwakazara.
- Nyaya yekuchaja: Anenge maawa maviri ekuchajisa kwakazara.
- 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. Kushanda nemaEarphone
3.1. Kupfeka maEarphone
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. Kubata Kudzora
The earphones feature touch sensors for seamless and shock-free operation. This design prevents the earphones from shifting in your ear during use.
- Kugadziridza Vhoriyamu: Tap the touch sensor to adjust volume.
- Track Control: Tap to skip tracks.
- Call Management: Pindura kana kupedza mafoni.
- Izwi Mubatsiri: 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. Mode yeLatency Yakaderera
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. Kuchengeta
To ensure the longevity and optimal performance of your ELECOM LBT-TWS17PN Wireless Earphones, follow these maintenance guidelines:
- Kuchenesa: Regularly wipe the earphones and charging case with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Kuchengeta: Kana isiri kushandiswa, chengeta maearphone mukesi yekuchaja kuti azvidzivirire kubva kuguruva nekukuvadzwa.
- Battery Care: 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.
- Tembiricha: Avoid exposing the earphones to extreme temperatures (hot or cold) or high humidity.
5. Kugadzirisa matambudziko
Kana mukasangana nematambudziko nema earphone enyu, ndapota tarisai mhinduro dzinotevera dzinozivikanwa:
- Hapana Ruzha kana Ruzha rwunodzika:
- Ita shuwa kuti maearphone azara charge.
- 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).
- Tangazve mudziyo wako uye mahedhifoni.
- Earphones Not Pairing:
- Ita shuwa kuti Bluetooth yakabatidzwa pane chako kifaa.
- Ensure the earphones are in pairing mode (taken out of the case).
- Kanganwa mudziyo kubva pazvirongwa zveBluetooth zvefoni yako uye edza kubatanidza zvakare.
- Ita shuwa kuti hapana mimwe michina yeBluetooth iri kukanganisa kubatana.
- Imwe Earphone Haisi Kushanda:
- Isa maearphone ese ari maviri mukesi yekuchaja, vhara chivharo, mirira masekondi mashoma, wozoburitsa panze zvakare.
- Ita shuwa kuti maearphone ese akachajwa.
- Try re-pairing the earphones with your device.
- Inzwi rakaderera:
- Adjust the volume on both the earphones via touch control and on your connected device.
- Ita shuwa kuti mahedhifoni akagara zvakanaka munzeve dzako.
If the issue persists after trying these steps, please contact ELECOM customer support.
6. Zvinotsanangurwa
| Feature | Tsanangudzo |
|---|---|
| Kukurukurirana Nzira | Bluetooth Standard Version 5.3 |
| Output | Bluetooth Power Kirasi 2 |
| Maximum Communication Distance | Approx. 10m (without obstacles) |
| Frequency Band | 2.4GHz bhendi |
| Modulation Method | FHSS (Frequency Hopping Spread Spectrum) |
| Yakatsigirwa Bluetooth Profiles | A2DP, AVRCP, HFP |
| A2DP Supported Codecs | SBC, AAC |
| A2DP Content Protection | SCMS-T |
| Maximum Registered Devices | 8 zvikamu |
| Multipoint (Simultaneous Standby) | Haisi kutsigirwa |
| Playback Frequency Range (A2DP) | 20-20,000Hz |
| Inoenderera Kutamba Nguva | Approx. 5.5 hours (Approx. 22 hours with charging case) |
| Inoenderera Kumira Nguva | Max. approx. 40 maawa |
| Simba Source | Rechargeable lithium-ion bhatiri |
| Rated Voltage | DC5V |
| Nguva yekuchaja (Earphones) | Approx. 1.5 maawa |
| Nguva yekuchaja (Nyaya) | Approx. 2 maawa |
| Maikorofoni Type | MEMS mhando |
| External Dimensions (Earphone, per ear) | Approx. 18mm × 18mm × 31mm |
| External Dimensions (Charging Case) | Approx. 56mm × 22mm × 55mm |
| Weight (Earphone, per ear) | Approx. 3.3g |
| Huremu (Nyaya yekuchaja) | Approx. 28g |
| Color | Pink |
| Rudzi rweMafoni | Semi-open type |
| Mutyairi Unit | φ14.2mm Full Range Dynamic Driver (Micro ETEM Driver) |
| Included Accessories | Charging case, USB charging cable (USB-A to USB Type-C™) |
7. Warranty uye Tsigiro
Your ELECOM LBT-TWS17PN Wireless Earphones come with a 1-makore waranti kubva pazuva rekutenga.
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.
ELECOM Yepamutemo Websaiti: https://www.elecom.co.jp/