Introduction
Thank you for choosing the NOBIS 20W Bluetooth Speaker. This speaker is designed to provide high-quality audio with robust features for various environments. Please read this manual carefully to ensure proper use and to maximize the performance of your device.
What's in the Box
- NOBIS Bluetooth Speaker x 1
- USB Type-C Charging Cable x 1
- 3.5mm AUX Audio Cable x 1
- Lanyard x 1
- User Manual x 1
Product Overview
Familiarize yourself with the speaker's components and controls.
Image: Top view of the NOBIS Bluetooth Speaker, highlighting the control buttons and port cover.
Image: A detailed diagram illustrating the function of each button on the NOBIS Bluetooth Speaker, including Power, Mode, Bluetooth Pair, Beat Mode, AI Key, Play/Pause, Volume Up/Down, and Track Skip.
Image: Close-up view of the NOBIS Bluetooth Speaker's side panel, showing the Type-C charging port, MicroSD card slot, and AUX input, all protected by a waterproof cover.
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB Type-C cable to the charging port on the speaker and to a compatible USB power adapter (not included). The charging indicator light will show the charging status. A full charge takes approximately 2.5 hours.
2. Bluetooth Pairing
- Power on the speaker by pressing and holding the Power button.
- The speaker will enter Bluetooth pairing mode automatically, indicated by a flashing blue LED.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "NOBIS N6311" from the list.
- Once connected, the LED indicator will turn solid blue, and you will hear an audible confirmation.
Image: The NOBIS Bluetooth Speaker showcasing its Bluetooth 6.0 connectivity, along with options for Micro SD card and AUX input, set against an outdoor background.
3. True Wireless Stereo (TWS) Pairing
To achieve a stereo sound experience, you can pair two NOBIS N6311 speakers together.
- Ensure both speakers are powered on and not connected to any other Bluetooth device.
- On one speaker, press the TWS pairing button (often indicated by a Bluetooth symbol or specific TWS icon). The speaker will enter TWS pairing mode.
- The two speakers will automatically connect to each other. You will hear a confirmation tone once paired.
- Once TWS is established, connect your device to one of the speakers via Bluetooth as described in step 2. This speaker will act as the primary unit.
Image: Two NOBIS Bluetooth Speakers wirelessly connected for True Wireless Stereo, providing immersive sound in an outdoor setting.
Operating Instructions
Basic Controls
- Power On/Off: Press and hold the Power button.
- Play/Pause: Press the Play/Pause button once.
- Volume Up/Down: Press the '+' button to increase volume, '-' button to decrease volume.
- Next Track: Press and hold the '+' button.
- Previous Track: Press and hold the '-' button.
- Mode Switch: Press the 'M' button to cycle through Bluetooth, TF Card, and AUX modes.
Hands-Free Calling
The speaker features a built-in noise-cancelling microphone for hands-free calls.
- Answer/End Call: Press the Play/Pause button once.
- Reject Call: Press and hold the Play/Pause button.
- Activate Voice Assistant (Siri/Google Assistant): Press the AI button once.
Image: A man using the NOBIS Bluetooth Speaker for a hands-free call while working at a desk, illustrating its clear call functionality.
EQ Modes and App Control
Customize your audio experience with various EQ modes and smart app control.
- EQ Modes: The speaker offers multiple preset EQ modes (e.g., Standard, Pop, Classical, Jazz, Rock, Country). Cycle through these modes using the dedicated EQ button on the speaker or via the companion app.
- Smart App Control: Download the official NOBIS app to wirelessly manage all speaker settings from your phone. The app allows for precise control over volume, playback, EQ settings (including custom EQ), and beat-driven dynamic audio effects.
Image: Screenshots of the NOBIS mobile application, demonstrating the 6+1 sound modes feature with various presets and a fully customizable equalizer.
MicroSD Card and AUX Input
The speaker supports playback from a MicroSD card and via a 3.5mm AUX cable.
- MicroSD Card: Insert a MicroSD card (up to 32GB, FAT32 format) into the designated slot. The speaker will automatically switch to MicroSD mode and begin playing audio files.
- AUX Input: Connect an audio device using the provided 3.5mm AUX cable to the AUX input port. The speaker will automatically switch to AUX mode.
Key Features
IP68 Waterproof & Dustproof
The NOBIS N6311 speaker is rated IP68, meaning it is fully protected against dust ingress and can withstand immersion in water up to 2 meters deep for 30 minutes. This makes it suitable for use in various outdoor and wet environments, such as beaches, pools, and showers. Ensure the port cover is securely closed to maintain water and dust resistance.
Image: The NOBIS Bluetooth Speaker positioned in a shower, demonstrating its IP68 waterproof capability.
Extended Playtime
Enjoy up to 24 hours of continuous playback on a single charge (in energy-saving mode). Standard playback offers approximately 10 hours. Actual battery life may vary based on volume level and audio content.
Image: The NOBIS Bluetooth Speaker displayed with text indicating '24Hrs All Day Playtime', suggesting its suitability for long trips and outdoor activities.
Maintenance
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: Always ensure the port cover is fully sealed when using the speaker near water to maintain its IP68 rating.
- Battery Care: To prolong battery life, avoid fully discharging the speaker frequently. Charge it regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker is already connected to another device; Bluetooth is off on your device; speaker is out of range. | Ensure speaker is in pairing mode. Disconnect from other devices. Enable Bluetooth on your device. Move speaker closer to your device (within 10 meters). |
| No sound or low volume. | Volume too low on speaker or device; incorrect input mode; audio cable not fully inserted. | Increase volume on both speaker and device. Press 'M' button to select correct input mode (Bluetooth, AUX, TF Card). Ensure AUX cable is fully inserted. |
| TWS pairing fails. | Speakers are too far apart; one speaker is already connected to a device. | Ensure both speakers are close to each other and not connected to any other Bluetooth device before initiating TWS pairing. |
| Buttons are unresponsive or glitchy. | Temporary software issue; moisture under buttons. | Try restarting the speaker. Ensure the speaker is dry and free from debris. If issues persist, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | NOBIS |
| Model Number | N6311 |
| Speaker Output Power | 20W (Dual Dynamic Audio) |
| Connectivity Technology | Bluetooth 6.0, AUX, TF Card |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Water Resistance Level | IP68 (Waterproof & Dustproof) |
| Battery Life | Up to 24 hours (energy-saving mode) |
| Battery Charge Time | Approx. 2.5 hours |
| Battery Capacity | 2600 mAh |
| Audio Output Mode | Stereo |
| Control Method | App, Touch Buttons |
| Item Dimensions (D x W x H) | 2.6" x 7.7" x 2.4" |
| Item Weight | 530 g |
Official Product Video
Video: An official product video from the seller, showcasing the NOBIS 20W Bluetooth Wireless Speaker's features and design. This video provides a visual guide to the speaker's functionality and appearance.
Warranty and Support
The NOBIS 20W Bluetooth Speaker comes with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
For warranty claims, technical support, or any questions regarding your product, please contact NOBIS customer service through the retailer where you purchased the product or visit the official NOBIS website for contact information.
