1. Introduction
Thank you for purchasing the Jectse Portable Bluetooth Speaker. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
To ensure safe operation and prevent damage, please observe the following precautions:
- Do not expose the speaker to extreme temperatures, direct sunlight, or open flames.
- Despite its IPX7 waterproof rating, avoid prolonged submersion in water. Ensure the charging port cover is securely closed before exposure to water.
- Do not attempt to disassemble, repair, or modify the speaker. This will void the warranty and may cause damage or injury.
- Use only the provided USB cable for charging.
- Keep out of reach of children.
3. Package Contents
Verify that all items are present in your package:
- 1 x Jectse Portable Bluetooth Speaker
- 1 x USB Data Cable

Image: The Jectse Portable Bluetooth Speaker in blue, shown next to its black USB charging cable.
4. Product Overview
Familiarize yourself with the speaker's components and controls.

Image: Top view of the Jectse Portable Bluetooth Speaker, highlighting the control panel with buttons for power, volume, and mode selection.

Image: Side view of the Jectse Portable Bluetooth Speaker, showing its textured blue fabric exterior and the integrated carrying hook.
Controls:
- Power Button: Press and hold to turn on/off. Short press to play/pause.
- Volume Up (+): Short press to increase volume. Long press for next track.
- Volume Down (-): Short press to decrease volume. Long press for previous track.
- Mode Button (M): Short press to switch between Bluetooth, FM Radio, and AUX modes.
- Light Button: Short press to change light modes or turn lights off.
5. Setup
5.1 Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB cable to the speaker's charging port and to a USB power adapter (not included) or a computer's USB port. The charging indicator light will illuminate during charging and turn off when fully charged.
5.2 Powering On/Off
Press and hold the Power button for approximately 3 seconds to turn the speaker on or off. A sound prompt will indicate the power status.
6. Operating Instructions
6.1 Bluetooth Connection
1. Turn on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light.
2. On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
3. Select "Jectse Speaker" from the list. Once connected, the LED light will stop flashing, and you will hear a confirmation sound.
4. The speaker will automatically reconnect to the last paired device when powered on, if the device is within range and Bluetooth is enabled.

Image: The Jectse Portable Bluetooth Speaker positioned next to a smartphone, illustrating a stable wireless connection with a Wi-Fi-like signal icon.
6.2 Playing Music
After connecting via Bluetooth, you can play music from your device. Use the speaker's Power button for play/pause, and the +/- buttons for volume control and track navigation.

Image: The Jectse Portable Bluetooth Speaker emitting musical notes, symbolizing its powerful sound output capable of filling indoor spaces.
6.3 Changing Light Modes
Press the Light button to cycle through different colorful light modes or to turn the lights off.
6.4 Versatile Applications
The speaker's portable design and robust construction make it suitable for various environments.

Image: The Jectse Portable Bluetooth Speaker in an outdoor setting, with people relaxing near a vehicle, demonstrating its suitability for camping and outdoor activities.

Image: The Jectse Portable Bluetooth Speaker placed on a car dashboard, indicating its use in a vehicle environment.

Image: The Jectse Portable Bluetooth Speaker shown next to a smartphone, highlighting its compact size and portability for various uses.
7. Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ensure the charging port cover is sealed when not charging to maintain IPX7 waterproof integrity.
- Store the speaker in a cool, dry place when not in use for extended periods.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Bluetooth is off on your device; speaker is not in pairing mode; too far from device. | Ensure Bluetooth is enabled on your device. Restart the speaker to enter pairing mode. Move device closer to speaker (within 10m). |
| No sound. | Volume too low; device not connected; incorrect mode. | Increase volume on both speaker and device. Re-establish Bluetooth connection. Press 'M' button to select correct mode. |
| Poor sound quality. | Device too far; interference. | Move device closer to speaker. Avoid obstacles between speaker and device. |
9. Specifications
| Model Number | Jectsed5mo2p17gt |
| Material | Plastic |
| Bluetooth Version | 5.0 |
| Wireless Transmission Distance | Approx. 10m (33ft) |
| Battery Type | Built-in Lithium Battery |
| Battery Capacity | 1200mAh |
| Speaker Specification | 4 ohms |
| Frequency Response | 150Hz - 15kHz |
| Signal-to-Noise Ratio | > 80dB |
| Waterproof Level | IPX7 |
| Max Memory Card Capacity | 32GB (not included) |
| Product Dimensions (L x W x H) | 11 x 10 x 10 cm |
| Item Weight | 381 grams |
10. Warranty and Support
Jectse products are designed for durability and performance. For warranty information or technical support, please refer to the retailer's policy or contact Jectse customer service through their official channels. Keep your purchase receipt as proof of purchase.
For further assistance, please visit the Jectse Store on Amazon.





