Zavedení
This manual provides comprehensive instructions for the JIANWEI Retro Bluetooth Telephone Handset. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan. This device is designed to offer a comfortable and radiation-proof alternative for mobile phone communication.

Figure 1: JIANWEI Retro Bluetooth Telephone Handset (Black)
This image displays the main product, a black retro-style telephone handset, alongside its mini USB charging cable. The handset features a classic ergonomic design, providing a comfortable grip for extended calls.
Obsah balení
- 1 x JIANWEI Retro Bluetooth Telephone Handset
- 1 x USB Charging Cable (Mini USB)
- 1 x Uživatelská příručka (tento dokument)
Konec produktuview
Familiarize yourself with the components of your new retro telephone handset.

Figure 2: Handset Components
This diagram highlights key features of the handset: the earpiece speaker, the microphone, the multi-function button, volume control buttons, and the mini USB charging port located at the base.
- Reproduktor sluchátka: For listening to calls.
- Mikrofon: Pro mluvení během hovorů.
- Multifunkční tlačítko: Power On/Off, Answer/End Call, Redial.
- Tlačítka hlasitosti (+/-): Adjust call volume.
- Nabíjecí port: Mini USB port for charging the internal battery.
- Kontrolka: Zobrazuje stav (párování, nabíjení, připojení).
Nastavení
Nabíjení sluchátka
Before first use, fully charge the handset. The indicator light will change color or turn off when charging is complete.
- Connect the supplied USB charging cable to the mini USB port on the handset.
- Zapojte druhý konec kabelu USB do kompatibilního zdroje napájení USB (např. portu USB počítače, adaptéru USB do zásuvky).
- Charging time typically takes 2-3 hours for a full charge.

Figure 3: Handset with Charging Cable
This image shows the black retro telephone handset next to its mini USB charging cable, illustrating the type of cable used for power.
Párování pomocí Bluetooth
The handset connects to your mobile phone or computer via Bluetooth.
- Ensure the handset is charged.
- Zapnutí: Press and hold the Multi-function Button until the indicator light flashes blue and red, indicating pairing mode.
- On your mobile phone or computer, enable Bluetooth and search for new devices.
- Select "BT Handset" or a similar name from the list of available devices.
- Once paired, the indicator light on the handset will typically flash blue slowly or turn solid blue.
- Pokud budete vyzváni k zadání hesla, zadejte „0000“.
Návod k obsluze
Uskutečňování a přijímání hovorů
- Přijetí hovoru: When your phone rings, press the Multi-function Button on the handset once to answer.
- Ukončení hovoru: During a call, press the Multi-function Button once to end the call.
- Uskutečnění hovoru: Dial the number on your mobile phone. The audio will automatically transfer to the handset once the call connects.
- Opakované vytočení posledního čísla: Double-press the Multi-function Button to redial the last dialed number.
- Refusing a Call: Press and hold the Multi-function Button for approximately 2 seconds to reject an incoming call.

Figure 4: User Demonstrating Handset Use
This image shows an individual comfortably holding the retro telephone handset to their ear while engaged in a conversation, with their mobile phone nearby, illustrating the hands-free convenience of the device.
Nastavení hlasitosti
Use the volume buttons located on the side of the handset to adjust the call volume.
- Stiskněte tlačítko + tlačítko pro zvýšení hlasitosti.
- Stiskněte tlačítko - tlačítko pro snížení hlasitosti.

Figure 5: Volume and Charging Interface
Tento obrázek poskytuje detailní view of the handset, specifically highlighting the "VOL" (volume) switch on the side and indicating the location of the charging interface at the bottom.
Vypnout
To turn off the handset, press and hold the Multi-function Button until the indicator light turns off.
Údržba
- Čištění: Wipe the handset with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Skladování: Store the handset in a cool, dry place away from direct sunlight and extreme temperatures.
- Péče o baterie: To prolong battery life, avoid fully discharging the battery frequently. Charge the handset regularly, even if not in use for extended periods.
- Vyhněte se vlhkosti: Do not expose the handset to water or excessive humidity.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Sluchátko se nezapne. | Slabá baterie. | Charge the handset for at least 30 minutes. |
| Nelze spárovat s telefonem. | Handset not in pairing mode; Bluetooth off on phone; device already paired. | Ensure handset is flashing blue/red. Turn phone's Bluetooth off and on. Forget device on phone and re-pair. |
| Během hovoru není slyšet zvuk. | Volume too low; not connected; audio routed to phone. | Increase handset volume. Check Bluetooth connection. Ensure audio output is set to "BT Handset" on your phone. |
| People cannot hear me. | Microphone blocked; microphone settings on phone. | Ensure microphone is not covered. Check phone's audio input settings. |
| Indicator light blinks rapidly red & blue. | Error mode or pairing issue. | Disable Bluetooth on your phone and manually reconnect from the phone. This often resolves the rapid blinking. |
Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | 16569212907245 |
| Značka | JIANWEI |
| Rozměry (D x Š x V) | 9.84 x 3.54 x 0.12 palce (25 x 9 x 0.3 cm) |
| Hmotnost | 7.4 unce (210 gramů) |
| Materiál | Plast |
| Typ telefonu | Cordless (Bluetooth) |
| Zdroj napájení | Napájení z baterií, s kabelem (přes USB) |
| Kompatibilní zařízení | Bluetooth enabled mobile phones and computers |
| Identifikace volajícího | Ano (přes připojené zařízení) |
| Nabíjecí port | Mini USB |
| UPC | 627679886744 |

Obrázek 6: Rozměry ručního ovladače
This image provides a visual representation of the handset's physical dimensions, indicating its length as 21.5 cm (8.46 inches), and the width of its earpiece and microphone ends as 6 cm (2.36 inches) and 5.3 cm (2.08 inches) respectively.
Záruka a podpora
For warranty information and technical support, please refer to the contact details provided with your purchase or visit the official JIANWEI webwebu. Uschovejte si účtenku jako doklad o koupi.
Výrobce: JIANWEI
Datum první dostupnosti: 10. listopadu 2022