SANSUI K116 Portable Bluetooth Speaker and Video Player User Manual

1. Introduction

Thank you for choosing the SANSUI K116 Portable Bluetooth Speaker and Video Player. This device combines high-quality audio with a vibrant 14.1-inch display, offering a versatile entertainment experience. It supports various playback modes, including Bluetooth, USB, TF card, and AUX, along with advanced features like wireless screen sharing, karaoke mode, and OTG live streaming. Please read this manual carefully to ensure proper use and to maximize your enjoyment of the product.

2. Product Features

• Display: 14.1-inch HD LED IPS touch screen, supporting 720P and up to 1080P video playback.
• Audio: 80W high-power sound with 4-inch X2 external magnetic speakers and 2.25-inch X2 low-frequency diaphragm dual units.
• Connectivity: Bluetooth Version 5.3, TWS interconnection, USB, TF card, AUX, OTG.
• Microphones: Dual 2.4G wireless microphones with dedicated receiver board.
• Karaoke & Recording: Microphone KTV mode, OTG live streaming function, microphone reverberation adjustment.
• Screen Sharing: Wireless screen sharing for Android, iOS, and PC devices.
• Controls: Intuitive control panel with aluminum alloy metal master volume and microphone reverberation volume knobs, digital song selection, and a smart remote control with 10m infrared range.
• Battery: Built-in 8000mAh lithium battery for over 5 hours of continuous use (at 50% volume).
• Charging: Huawei TP-C charging interface (DC 5V/3A).
• Portability: Leather handheld design and detachable shoulder strap for easy transport.
• Sound Enhancement: Dual-core DSP 32-bit chip for enhanced sound effects.
• Visual Effects: 148mm diaphragm with RGB lighting for dynamic bass.
• Additional Functions: MP3 headphone function, dynamic lyrics synchronization, support for instrument connection.

3. Package Contents

Please check the package for the following items:

• SANSUI K116 Portable Bluetooth Speaker and Video Player
• 2 x Wireless Microphones
• USB Type-C Charging Cable
• Detachable Shoulder Strap
• Remote Control
• User Manual (this document)

If any items are missing or damaged, please contact your retailer.

4. Specifications

Figure 4.1: SANSUI K116 Product Specifications Diagram. This image details the dimensions, battery, power, speaker configuration, and other technical specifications.

Feature	Specification
Model	K116 (also K115 variants)
Display Screen	14.1-inch HD LED IPS Touch Screen
Battery Capacity	7.4V/8000mAh
Peak Power	100W
Output Voltage	80W
Speaker Configuration	4-inch X2 + 2.25-inch X2 (Low-frequency diaphragm)
Distortion	≤10%
Bluetooth Version	5.3
Input Power	DC 5V/3A
Signal-to-Noise Ratio	≥70dB
Frequency Range	100Hz-20KHz
Product Dimensions (L*W*H)	363.6mm * 132mm * 252mm
Net Weight	5.05kg
Cabinet Material	Plastic
Power Source	Battery, AC, USB
Communication	Induction, AUX, USB
Max Wireless Range	10m-20m
Waterproof	No
Certification	CE

5. Setup

5.1 Charging the Speaker

Before first use, fully charge the speaker. Connect the provided USB Type-C charging cable to the speaker's charging port and the other end to a DC 5V/3A power adapter (not included) or a compatible USB power source. The charging indicator will show the charging status.

5.2 Powering On/Off

Press and hold the Power button (labeled '电源' on the control panel or on the remote) for a few seconds to turn the speaker ON or OFF. The display screen will light up.

5.3 Connecting Wireless Microphones

The SANSUI K116 comes with two 2.4G wireless microphones. They are typically pre-paired. To use them:

1. Ensure the speaker is powered on.
2. Turn on each microphone using its power switch.
3. The microphones should automatically connect to the speaker. If not, refer to the full PDF manual for specific pairing instructions.

5.4 External Device Connections

Figure 5.1: SANSUI K116 Ports Diagram. This image illustrates the various input/output ports available on the speaker.

• USB Port: Insert a USB flash drive to play audio or video files.
• TF Card Slot: Insert a TF (MicroSD) card to play audio or video files.
• AUX Input: Connect external audio devices (e.g., MP3 player, phone) using a 3.5mm audio cable.
• OTG Port: Use for live recording or connecting compatible OTG devices.
• Headphone Jack: Connect headphones for private listening.
• MIC Input: For wired microphones (if preferred over wireless).

6. Operating Instructions

6.1 Control Panel Overview

Figure 6.1: SANSUI K116 Control Panel Diagram. This image shows the layout and labels of the buttons and knobs on the speaker.

The control panel features two main rotary knobs and a keypad:

• Left Knob (MIC VOL): Adjusts microphone volume.
• Right Knob (VOLUME): Adjusts master volume.
• Keypad Functions:
  • 视频 (Video): Switch to video mode.
  • 蓝牙 (Bluetooth): Activate Bluetooth mode.
  • 同屏 (Screen Mirroring): Initiate screen mirroring.
  • 伴唱 (Accompaniment): Toggle vocal accompaniment.
  • 音效 (Sound Effects): Adjust sound effects (EQ).
  • 灯效 (Light Effects): Control RGB lighting effects.
  • 上曲 (Previous Song): Go to the previous track.
  • 下曲 (Next Song): Go to the next track.
  • 菜单 (Menu): Access the main menu.
  • 返回 (Return): Go back to the previous screen.
  • 确定 (Confirm): Confirm selection.
  • 数字按键 (0-9): For digital song selection.
  • R+ / R-: Adjust microphone reverberation.
  • 电源 (Power): Power ON/OFF.

6.2 Bluetooth Playback

1. Press the '蓝牙' button on the control panel or select Bluetooth mode from the menu.
2. On your mobile device, search for 'SANSUI K116' in the Bluetooth settings and pair.
3. Once connected, you can play audio from your device through the speaker.

6.3 USB/TF Card Playback

1. Insert a USB flash drive into the USB port or a TF card into the TF card slot.
2. The speaker should automatically detect the storage and display media files. If not, select the appropriate source from the menu.
3. Use the '上曲' (Previous), '下曲' (Next), and digital keys (0-9) for song selection.

6.4 Screen Mirroring

Figure 6.2: SANSUI K116 Screen Mirroring. The speaker's display shows content mirrored from a smartphone.

The speaker supports wireless screen sharing from Android, iOS, and PC devices.

1. Press the '同屏' button on the control panel or select screen mirroring from the menu.
2. Follow the on-screen instructions to connect your device. This usually involves connecting to the speaker's Wi-Fi network and then using your device's screen mirroring feature (e.g., Smart View, AirPlay, Cast).
3. Ensure both devices are on the same network for optimal performance.

6.5 KTV Mode and OTG Live Streaming

To use KTV mode, ensure microphones are connected. Play a song, and use the '伴唱' button to remove vocals. Adjust microphone volume with the 'MIC VOL' knob and reverberation with 'R+' / 'R-'.

For OTG live streaming, connect your OTG compatible device to the OTG port. This allows for high-definition, lossless digital transmission for live recording.

Figure 6.3: SANSUI K116 OTG Live Recording Interface. A user is shown utilizing the OTG interface for live recording with a microphone.

The speaker also supports connecting musical instruments like guitars via a dedicated input, allowing you to play along with music or record your performance.

Figure 6.4: SANSUI K116 Instrument Connection. A person is playing a guitar connected to the speaker.

6.6 Using the Remote Control

Figure 6.5: SANSUI K116 Remote Control. A hand holding the remote control for the speaker.

The remote control provides convenient access to all major functions from a distance of up to 10 meters. It mirrors the functions of the control panel, including power, volume, track selection, mode switching, and sound/light effects.

6.7 Video Demonstration

Video 6.1: SANSUI K116 Functionality Demonstration. This video showcases the speaker playing a music video, demonstrating its display and audio capabilities.

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the speaker's body and screen. For stubborn smudges on the screen, a slightly damp, lint-free cloth can be used, followed by a dry one. Avoid abrasive cleaners or solvents.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods. Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
• Storage: When not in use, store the speaker in a clean, dry environment. If storing for a long time, ensure the battery is partially charged (around 50%) and recharge every few months.
• Handling: Handle the speaker with care. Avoid dropping it or exposing it to excessive shock or vibration. The device is not waterproof; keep it away from liquids.

8. Troubleshooting

9. User Tips

• Language Settings: If you need to change the display language (e.g., to Spanish), navigate to the '菜单' (Menu) and look for 'Settings' or 'Language' options.
• Battery Life: To extend battery life during outdoor use, consider reducing screen brightness when not actively viewing videos.
• Screen Mirroring Stability: For the best screen mirroring experience, ensure you have a strong and stable Wi-Fi connection.
• Karaoke Experience: Experiment with the 'R+' and 'R-' buttons to find your preferred microphone reverberation level for an optimal karaoke experience.

10. Warranty and Support

For detailed warranty information and customer support, please refer to the official user manual PDF or contact your point of purchase. A comprehensive user manual (PDF) is available for download or viewing at: SANSUI K116 User Manual (PDF).