1. Introduction
Thank you for choosing the Jectse Mini Bluetooth Phone. This compact and versatile device is designed for ease of use, offering essential mobile communication features along with unique functionalities like a voice changer and Bluetooth music playback. Its small size and low radiation make it suitable for various users. Please read this manual carefully to ensure proper operation and maintenance of your new phone.

Figure 1.1: Front view of the Jectse Mini Bluetooth Phone.
2. Product Overview
The Jectse Mini Bluetooth Phone is a compact mobile device featuring dual SIM support, Bluetooth connectivity, and a voice changer function. It operates on GSM 2G networks and is designed with low radiation for user safety. Its intuitive keypad and clear display ensure straightforward operation.

Figure 2.1: Overview of the Jectse Mini Phone's main features.
3. What's in the Box
Upon opening your product package, please verify that all the following items are included:
- 1 x Jectse Mini Bluetooth Phone
- 1 x USB Charging Cable

Figure 3.1: The Jectse Mini Phone and its USB charging cable.
4. Setup
4.1. Inserting SIM Card(s) and Memory Card
- Ensure the phone is powered off.
- Carefully remove the back cover of the phone.
- If present, remove the battery. Important: Some batteries may have a protective sticker over the contacts. Please remove this sticker before inserting the battery.
- Locate the SIM card slot(s) and memory card slot. The phone supports either two Nano SIM cards or one Nano SIM card and one memory card.
- Insert the Nano SIM card(s) and/or memory card into the respective slots, ensuring correct orientation as indicated on the phone.
- Reinsert the battery and replace the back cover.

Figure 4.1: Internal view showing SIM and memory card slots.
4.2. Charging the Battery
- Connect the small end of the USB charging cable to the charging port on the phone.
- Connect the other end of the USB cable to a compatible USB power adapter or a computer's USB port.
- The battery indicator on the screen will show charging status.
- Once fully charged, disconnect the charger.
4.3. Powering On/Off
- To power on: Press and hold the Power/End Call button until the screen lights up.
- To power off: Press and hold the Power/End Call button until the power off option appears, then confirm.
5. Operating Instructions
5.1. Basic Navigation
- Use the directional keys (up, down, left, right) to navigate through menus.
- Press the Center/OK button to select an option or confirm an action.
- Press the Left Soft Key (usually labeled with a dash or menu icon) to access menu options.
- Press the Right Soft Key (usually labeled with a back or clear icon) to go back or clear input.

Figure 5.1: The phone's keypad with large, clear buttons.
5.2. Making and Receiving Calls
- Making a Call: Enter the phone number using the keypad and press the Call button (green icon).
- Receiving a Call: When the phone rings, press the Call button (green icon) to answer.
- Ending a Call: Press the End Call button (red icon).
5.3. Bluetooth Connectivity
The Jectse Mini Phone can function as a Bluetooth music player or be connected to another device as a Bluetooth headset.
- Pairing: Go to the Bluetooth settings menu, enable Bluetooth, and search for available devices. Select the desired device to pair.
- Music Playback: Once paired with a Bluetooth speaker or headphones, you can play music stored on the phone or streamed via Bluetooth.
5.4. Using the Voice Changer
The voice changer feature allows you to alter your voice during a call. This feature requires an active SIM card.
- During a call, navigate to the voice changer option in the call menu.
- Select your desired voice effect (e.g., male, female, child).

Figure 5.2: The voice changer function allows for various voice effects.
5.5. Sending and Receiving SMS
- Navigate to the 'Messages' menu.
- Select 'Write Message' to compose a new SMS.
- Enter the recipient's number and your message, then send.
- Received messages will appear in the 'Inbox'.
6. Key Features
- Bluetooth Music Player: Enjoy your favorite tunes with clear sound quality. The phone can also be used as a Bluetooth headset.
- Voice Changer: Modify your voice during calls for privacy or fun (requires SIM card).
- GSM Band Compatibility: Supports GSM 850/900/1800/1900MHz. Compatible with 2G, 3G, 4G, and 5G SIM cards that support 2G GSM frequency.
- Low Radiation: Designed with a radiation rate significantly lower than general smartphones, making it a safer option.
- Dual SIM Support: Accommodates two Nano SIM cards or one Nano SIM and one memory card for flexible usage.
- 0.66 Inch Screen: Features a 64x48 clear Organic Light Emitting Diode (OLED) display.
- Large Buttons: Easy to press with clear print on the buttons for enhanced usability.
- Long Battery Life: Equipped with a 380mAh Lithium battery, offering approximately 20 hours of standby time.

Figure 6.1: The phone's low radiation feature.

Figure 6.2: Details of the phone's 0.66 inch OLED screen.

Figure 6.3: The phone features large, easy-to-press buttons.

Figure 6.4: Information on the phone's battery life.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the phone's exterior. Avoid using liquid cleaners or aerosols.
- Storage: Store the phone 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 phone regularly, even if not in use for extended periods.
- Water Resistance: This phone is not water-resistant. Avoid exposure to water or high humidity.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Phone does not turn on | Low battery; Battery not properly inserted; Protective sticker on battery contacts. | Charge the phone for at least 30 minutes. Ensure battery is correctly inserted and any protective stickers are removed. |
| Cannot make/receive calls | No SIM card; SIM card not properly inserted; Out of network coverage; SIM card does not support 2G GSM frequency. | Insert SIM card correctly. Check network signal. Verify your SIM card supports GSM 850/900/1800/1900MHz. |
| Bluetooth pairing issues | Bluetooth not enabled; Device out of range; Incorrect pairing process. | Ensure Bluetooth is enabled on both devices. Keep devices within 10 meters. Follow pairing instructions carefully. |
| Screen is hard to read | Small screen size; Font size settings. | This phone has a compact screen (0.66 inches). Adjust display settings if available, or use the phone in well-lit conditions. |
If the problem persists after attempting these solutions, please contact customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Jectse |
| Model Number | Jectseo1yx7gr2bs-11 |
| Connectivity Technology | Bluetooth |
| Item Weight | 1.98 ounces |
| Package Dimensions | 5.91 x 3.15 x 1.18 inches |
| Battery Capacity | 380mAh Lithium |
| Network Band | GSM 850/900/1800/1900MHz |
| Display | 0.66 inch OLED (64x48) |
10. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or contact Jectse customer service directly. Keep your proof of purchase for any warranty claims.
No official product videos from the seller were available for embedding in this manual.





