1. Inleiding
This manual provides detailed instructions for the LETSCOM U8I Bluetooth Headphones. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan. Keep this manual for future reference.
2. Pakketinhoud
Verifieer dat al die items wat hieronder gelys word, in jou pakket ingesluit is:
- 1 x LETSCOM U8I Bluetooth Headphones
- 1 x Eva bag (carrying case)
- 3 pairs x Eartips (Large, Medium, Small)
- 1 x mikro-USB-laaikabel
- 1 x Wire clip (removable)
- 1 x Gebruikershandleiding
Figure 2.1: LETSCOM U8I Package Contents. This image displays all items included in the product package, neatly laid out for identification.
3. Produk verbyview
The LETSCOM U8I headphones feature an ergonomic design for comfortable fit and are built with IPX7 waterproofing, making them suitable for sports and active use.
Figure 3.1: LETSCOM U8I Bluetooth Headphones. This image shows the headphones and their accompanying travel case.
Figure 3.2: Ergonomic Design. This image demonstrates how the headphones fit comfortably around the ear, ensuring stability during activity.
4. Opstelling
4.1 Laai die oorfone
Before first use, fully charge the headphones. Connect the Micro USB charging cable to the charging port on the headphones and the other end to a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status.
- Laai tyd: 1-2 ure
- Batterykapasiteit: 100mAh/3.7V
4.2 Koppeling met 'n Bluetooth-toestel
- Maak seker dat die oorfone afgeskakel is.
- Press and hold the Multi-function button until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Aktiveer Bluetooth op jou toestel (slimfoon, tablet, ens.) en soek vir beskikbare toestelle.
- Select "U8I" from the list of found devices.
- Once connected, the LED indicator will flash blue slowly, and a voice prompt will confirm successful pairing.
The headphones utilize Bluetooth 4.1 for stable connection.
Figure 4.1: Stable Bluetooth Connection. This graphic highlights the Bluetooth 4.1 technology and CSR chip for reliable audio transmission.
5. Bedryfsinstruksies
5.1 Krag aan/af
- Krag aan: Druk en hou die multifunksieknoppie vir 3 sekondes in.
- Skakel af: Druk en hou die multifunksieknoppie vir 3 sekondes in.
5.2 Musiekweergawe
- Speel/pouse: Druk kort op die multifunksieknoppie.
- Volgende snit: Druk die Volume + knoppie lank.
- Vorige snit: Druk die Volume - knoppie lank.
- Volume op: Druk kort op die Volume + knoppie.
- Volume af: Druk kort op die Volume - knoppie.
5.3 Oproepbestuur
- Beantwoord/beëindig oproep: Druk kort op die multifunksieknoppie.
- Verwerp oproep: Druk die multifunksieknoppie lank.
- Herbel laaste nommer: Double press the Multi-function button.
The headphones feature CVC6.0 Digital Noise Canceling Technology for clear calls and audio.
Figure 5.1: High Fidelity Stereo Sound. This image illustrates the audio capabilities, including rich bass and clear high frequencies, along with noise cancellation.
Figure 5.2: Extended Playtime. This image shows the headphones in use during a workout, emphasizing the 8-hour battery life.
6. Onderhoud
6.1 Skoonmaak
Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents. For eartips, they can be gently removed and cleaned with mild soap and water, then thoroughly dried before reattaching.
6.2 Berging
Store the headphones in the provided Eva bag when not in use to protect them from dust and damage. Avoid storing in extreme temperatures or high humidity.
6.3 Waterdigting
The headphones are IPX7 waterproof, meaning they can withstand submersion in up to 1 meter of water for 30 minutes. However, they are not designed for swimming or prolonged submersion. Ensure the charging port cover is securely closed before exposure to water.
Figure 6.1: IPX7 Waterproof Rating. This image highlights the headphones' resistance to water, making them suitable for workouts and outdoor activities.
7. Probleemoplossing
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Oorfone skakel nie aan nie. | Lae battery. | Laai die oorfone ten volle. |
| Kan nie met toestel koppel nie. | Oorfone nie in paringsmodus nie; Bluetooth af op toestel; toestel te ver. | Ensure headphones are in pairing mode (red/blue flashing LED). Turn on Bluetooth on your device. Move device closer to headphones (within 10 meters). |
| Geen klank of swak klankgehalte. | Volume too low; headphones not connected; interference. | Increase volume on both headphones and device. Reconnect headphones. Move away from sources of interference. |
| Onderbroke verbinding. | Obstacles between device and headphones; out of range. | Ensure no obstacles. Stay within operating range (up to 33 feet/10 meters). |
8. Spesifikasies
| Kenmerk | Detail |
|---|---|
| Model | U8I |
| Waterdigte koers | IPX7 |
| Bedryfsreeks | Up to 33 feet / 10 meters (No obstacle between) |
| Bystandtyd | 250 uur |
| Laai tyd | 1-2 uur via mikro-USB-kabel |
| Talk/Playing Time | Ongeveer 6-8 uur |
| Battery kapasiteit | 100mAh/3.7V, herlaaibare litiumioon |
| Oorfoontipe | In Ear / Ear Hook |
| Bluetooth Standaard | V4.1 |
| Mikrofoon | Ingeboude |
| Geraasvermindering | CVC6.0 Digital Noise Canceling Technology |
| Materiaal | Plastiek |
| Tipe beheer | Mediabeheer |
| Spesifieke gebruike | Travel, Sports and Exercise |
9. Belangrike veiligheidsinligting
- Moenie die produk uitmekaar haal of verander nie.
- Hou weg van uiterste temperature en direkte sonlig.
- Vermy om die oorfone te laat val of aan harde impakte bloot te stel.
- Do not expose to fire or dispose of in fire.
- Gebruik slegs die voorsiene of gesertifiseerde laaikabels.
- Langdurige luister op hoë volume vlakke kan gehoorskade veroorsaak.