Introduction
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.
Package Contents
- 1 x JIANWEI Retro Bluetooth Telephone Handset
- 1 x USB Charging Cable (Mini USB)
- 1 x User Manual (this document)
Product Overview
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.
- Earpiece Speaker: For listening to calls.
- Microphone: For speaking during calls.
- Multi-function Button: Power On/Off, Answer/End Call, Redial.
- Volume Buttons (+/-): Adjust call volume.
- Charging Port: Mini USB port for charging the internal battery.
- Indicator Light: Displays status (pairing, charging, connected).
Setup
Charging the Handset
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.
- Plug the other end of the USB cable into a compatible USB power source (e.g., computer USB port, USB wall adapter).
- 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.
Bluetooth Pairing
The handset connects to your mobile phone or computer via Bluetooth.
- Ensure the handset is charged.
- Power On: 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.
- If prompted for a password, enter "0000".
Operating Instructions
Making and Receiving Calls
- Answering a Call: When your phone rings, press the Multi-function Button on the handset once to answer.
- Ending a Call: During a call, press the Multi-function Button once to end the call.
- Making a Call: Dial the number on your mobile phone. The audio will automatically transfer to the handset once the call connects.
- Redialing Last Number: 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.
Adjusting Volume
Use the volume buttons located on the side of the handset to adjust the call volume.
- Press the + button to increase volume.
- Press the - button to decrease volume.
Figure 5: Volume and Charging Interface
This image provides a detailed view of the handset, specifically highlighting the "VOL" (volume) switch on the side and indicating the location of the charging interface at the bottom.
Power Off
To turn off the handset, press and hold the Multi-function Button until the indicator light turns off.
Maintenance
- Cleaning: Wipe the handset with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the handset in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the handset regularly, even if not in use for extended periods.
- Avoid Moisture: Do not expose the handset to water or excessive humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Handset does not power on. | Low battery. | Charge the handset for at least 30 minutes. |
| Cannot pair with phone. | 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. |
| No audio during call. | 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. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | 16569212907245 |
| Brand | JIANWEI |
| Dimensions (L x W x H) | 9.84 x 3.54 x 0.12 inches (25 x 9 x 0.3 cm) |
| Weight | 7.4 ounces (210 grams) |
| Material | Plastic |
| Telephone Type | Cordless (Bluetooth) |
| Power Source | Battery Powered, Corded Electric (via USB) |
| Compatible Devices | Bluetooth enabled mobile phones and computers |
| Caller Identification | Yes (via connected device) |
| Charging Port | Mini USB |
| UPC | 627679886744 |
Figure 6: Handset Dimensions
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.
Warranty and Support
For warranty information and technical support, please refer to the contact details provided with your purchase or visit the official JIANWEI website. Keep your purchase receipt as proof of purchase.
Manufacturer: JIANWEI
Date First Available: November 10, 2022