Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your MakerHawk M10-PRO Bluetooth 5.2 Transmitter Receiver. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your audio experience.
Product Overview
The MakerHawk M10-PRO is a versatile 2-in-1 Bluetooth adapter, functioning as both a transmitter (TX) and a receiver (RX). It features a Qualcomm Bluetooth 5.2 chipset for enhanced audio quality and stability, supporting aptX-AD adaptive, aptX-LL low latency, and aptX-HD high-fidelity audio protocols. The device includes a built-in microphone for hands-free calls and an HD LED display for easy status monitoring. It also supports USB stick playback and offers adjustable RGB lighting.
Figure 1: Front view of the MakerHawk M10-PRO Bluetooth 5.2 Transmitter Receiver.
Key Features:
- Qualcomm Bluetooth 5.2 Chipset: Provides faster transmission speed, improved compatibility, and lossless audio with aptX-AD, aptX-LL, and aptX-HD support.
- Dual-Device Connection: Connects to two smartphones in receiver mode or two headphones in transmitter mode simultaneously.
- HD LED Display: Clearly shows working status and mode selection.
- Multiple Interfaces: Supports 3.5mm AUX, USB, and RCA connections.
- Built-in Microphone: Enables hands-free calls and navigation.
- USB Stick Playback: Supports up to 128GB and various lossless audio formats.
- Long Battery Life: 400mAh rechargeable battery offers up to 6 hours of music playback.
- RGB Lighting: Adjustable lighting for aesthetic customization.
- Extended Range: Built-in Bluetooth gain antenna provides up to 20 meters of stable signal transmission.
Package Contents
Verify that all items are present in the package:
- 1 x MakerHawk M10-PRO Bluetooth Adapter
- 1 x RCA Cable
- 1 x Type-C Charging Cable
- 1 x AUX Cable
- 1 x User Manual
Figure 2: The image displays the MakerHawk M10-PRO Bluetooth adapter along with its accessories: an RCA cable, a Type-C charging cable, an AUX cable, and the user manual.
Device Layout and Interfaces
Familiarize yourself with the device's ports and controls.
Figure 3: Overview of the M10-PRO's input/output ports and controls.
- RX/TX Mode Switch: Toggle between Receiver (RX) and Transmitter (TX) modes.
- 3.5mm AUX Port: Supports audio input/output.
- RCA Ports (L/R): Supports audio input/output for stereo systems.
- USB Port: For USB stick playback and transmission.
- Type-C Charging Port: For charging the device.
- Control Buttons: Power, Play/Pause, Volume Up/Next Track, Volume Down/Previous Track, Call Answer/End.
- HD LED Display: Shows current mode (RX/TX), audio codec (SBC, AAC, aptX, aptX-LL, aptX-AD, aptX-HD), and connection status (A/B for dual connections).
Setup and Basic Operation
1. Charging the Device
Before first use, fully charge the M10-PRO. Connect the provided Type-C charging cable to the device's Type-C port and a 5V USB power adapter (not included). The device takes approximately 1 hour to fully charge, providing up to 6 hours of music playback.
Figure 4: Battery life and charging time illustration for the M10-PRO.
2. Power On/Off
- Power On: Press and hold the power button (⏻) for 3 seconds. The LED display will light up.
- Power Off: Press and hold the power button (⏻) for 3 seconds. The LED display will turn off.
3. Switching Modes (TX/RX)
Use the RX/TX mode switch on the side of the device to select the desired operating mode. The HD LED display will indicate the current mode.
Operating Modes
A. Receiver Mode (RX)
In RX mode, the M10-PRO receives Bluetooth audio from your smartphone, tablet, or PC and outputs it to a wired speaker, amplifier, or car stereo. This mode upgrades your traditional audio equipment with Bluetooth capabilities.
- Set the RX/TX switch to RX.
- Connect the M10-PRO to your non-Bluetooth audio device (e.g., speakers, amplifier) using the 3.5mm AUX cable or RCA cables.
- On your smartphone or other Bluetooth-enabled device, search for "M10-PRO" in the Bluetooth settings and pair.
- The LED display will show "RX" and the connected codec. If two devices are connected, "A" and "B" indicators will light up.
- You can now stream audio wirelessly to your connected audio system.
Dual-Device Connection (RX Mode): The M10-PRO can connect to two smartphones simultaneously. After pairing the first device, enable Bluetooth on the second device and connect to "M10-PRO". The device will automatically reconnect to both paired phones after restarting.
B. Transmitter Mode (TX)
In TX mode, the M10-PRO transmits audio from your non-Bluetooth devices (e.g., TV, PC, CD player) to Bluetooth headphones or speakers.
- Set the RX/TX switch to TX.
- Connect the M10-PRO to the audio output of your non-Bluetooth device (e.g., TV's audio out, PC's headphone jack) using the 3.5mm AUX cable or RCA cables.
- Put your Bluetooth headphones or speakers into pairing mode.
- The M10-PRO will automatically search for and connect to nearby Bluetooth audio devices. The LED display will show "TX" and the connected codec. If two devices are connected, "A" and "B" indicators will light up.
- Audio from your source device will now be transmitted wirelessly to your Bluetooth headphones/speakers.
Dual-Device Connection (TX Mode): The M10-PRO supports pairing with two Bluetooth headphones or speakers simultaneously for a shared listening experience.
Figure 5: Visual representation of RX and TX operating modes.
Figure 6: Illustration of the M10-PRO's dual-device connection capability, allowing two smartphones to connect in RX mode or two headphones/speakers in TX mode.
Advanced Features
USB Stick Playback and Transmission
The M10-PRO supports direct audio playback from a USB stick (up to 128GB) and can transmit this audio via Bluetooth. It supports multiple lossless audio formats.
- Insert a USB stick containing audio files into the USB port.
- The device will automatically detect and begin playing audio.
- Use the control buttons to navigate tracks (previous/next) and adjust volume.
- In TX mode, audio from the USB stick will be transmitted to paired Bluetooth headphones/speakers.
Hands-Free Calling
When connected to a smartphone in RX mode, the built-in microphone allows for hands-free calls.
- Answer/End Call: Press the call button (☎) once.
- Reject Call: Press and hold the call button (☎) for 2 seconds.
RGB Lighting
The M10-PRO features adjustable RGB lighting. Refer to the device's specific controls for changing lighting modes or colors (usually a dedicated button or a long press on a multi-function button).
Figure 7: The M10-PRO's RGB lighting feature.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery. | Charge the device using the provided Type-C cable. |
| Cannot pair with a Bluetooth device. | Incorrect mode selected (TX/RX). Device not in pairing mode. Too far from the device. | Ensure the correct mode (RX for receiving, TX for transmitting) is selected. Ensure the M10-PRO or the target device is in pairing mode. Move devices closer (within 20 meters). |
| No audio output/input. | Incorrect cable connection. Volume too low. Wrong audio source selected on connected device. | Verify all audio cables (AUX, RCA) are securely connected to the correct ports. Adjust volume on both the M10-PRO and the connected audio device. Ensure the correct audio input/output is selected on your TV, PC, or stereo system. |
| Audio quality is poor or intermittent. | Interference. Distance too great. Low battery. | Move away from potential sources of interference (Wi-Fi routers, microwaves). Reduce the distance between the M10-PRO and connected devices. Ensure the device is sufficiently charged. |
| FM transmission interference. | Signal interference in the region. | If experiencing signal interference with FM transmission, switch to AUX or RCA for audio transmission. |
Specifications
| Brand | MakerHawk |
| Model | M10-PRO (L000813) |
| Bluetooth Version | 5.2 |
| Chipset | Qualcomm |
| Supported Audio Protocols | aptX Adaptive, aptX Low Latency (LL), aptX HD, SBC, AAC |
| Operating Modes | Transmitter (TX), Receiver (RX) |
| Connectivity Technology | Bluetooth, Auxiliary (3.5mm), RCA, USB |
| Battery Capacity | 400mAh Lithium Battery |
| Music Playback Time | Up to 6 hours |
| Charging Time | Approximately 1 hour |
| Wireless Range | Up to 20 meters (65 feet) |
| USB Stick Support | Up to 128GB, supports multiple lossless formats |
| Special Features | Built-in Microphone, HD LED Display, RGB Lighting, Dual-Device Connection |
| Compatible Devices | Laptop, Headphones, Smartphone, Tablet, Television, Personal Computer, Home Stereo, Speakers, Car Audio |
Important Notes
FM Transmission: The product includes FM transmission as one of its audio transmission methods. If you experience signal interference due to local radio signals, it is recommended to switch to AUX or RCA for transmission to ensure optimal audio quality.
Warranty and Support
For warranty information, technical support, or further assistance, please refer to the official MakerHawk website or contact their customer service directly. The product typically comes with a standard manufacturer's warranty.
Manufacturer: MakerHawk
Website: Visit the MakerHawk Store on Amazon