Introduction
This manual provides essential information for the setup, operation, and maintenance of your Generic IR Replacement Remote Control, model Easytry21865. This remote is designed as a direct infrared (IR) replacement for specific Bomaker sound bar audio systems, including the Bomaker Tapio 1 I and Bomaker Odine I.
Before use, please ensure that your original remote control is identical to the one pictured in this manual to confirm compatibility. This remote operates via infrared signal and requires a clear line of sight to the sound system's IR receiver.
Important Note: Batteries and a separate instruction manual are not included with the remote control unit. This document serves as the comprehensive guide.
Package Contents
- 1 x Generic IR Replacement Remote Control (Model: Easytry21865)
Product Overview
Front View

This image displays the front of the remote control, highlighting its ergonomic design and the layout of all functional buttons, including power, input selection, navigation, and audio adjustments.
The front of the remote features clearly labeled buttons for various functions. At the top, you will find the red Power button and a green button for input selection. Below these are dedicated buttons for different input sources: BT (Bluetooth), OPTICAL, LINE IN, and USB. The central circular pad includes Volume Up (+), Volume Down (-), Play/Pause, Skip Back, and Skip Forward controls. Further down are buttons for sound modes and adjustments: GENERAL, VOICE, RESET, BASS+, BASS, BASS-, TREBLE+, TREBLE, and TREBLE-.
Back View and Battery Compartment

This image shows the back of the remote control with the battery cover removed, revealing the two slots for AAA batteries.
The back of the remote control houses the battery compartment, designed for easy access to install or replace batteries. The cover slides off to reveal the battery slots.
Setup
Installing Batteries
Your remote control requires two (2) AAA batteries (not included). Follow these steps to install them:
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards and lift it off.
- Insert two AAA batteries into the compartment, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.
Note: Always use new batteries of the same type. Do not mix old and new batteries, or different types of batteries. Remove batteries if the remote will not be used for an extended period.
Operating Instructions
This remote control operates via infrared (IR) technology. For optimal performance, ensure there is a clear line of sight between the remote control and the IR receiver on your Bomaker sound system.
Button Functions
| Button | Function |
|---|---|
| Power (Red) | Turns the sound system On or Off. |
| Input Select (Green) | Cycles through available input sources (BT, Optical, Line In, USB). |
| BT | Selects Bluetooth input mode. |
| OPTICAL | Selects Optical input mode. |
| LINE IN | Selects Line In (AUX) input mode. |
| USB | Selects USB input mode. |
| + | Increases volume level. |
| - | Decreases volume level. |
| Play/Pause | Plays or pauses audio playback. |
| Skip Back | Skips to the previous track/file. |
| Skip Forward | Skips to the next track/file. |
| GENERAL | Activates general sound mode. |
| VOICE | Activates voice enhancement sound mode. |
| RESET | Resets audio settings to default. |
| BASS+, BASS, BASS- | Adjusts the bass level (increase, default, decrease). |
| TREBLE+, TREBLE, TREBLE- | Adjusts the treble level (increase, default, decrease). |
Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
- Battery Replacement: Replace batteries when the remote's response becomes sluggish or stops working. Always replace both batteries simultaneously.
- Storage: Store the remote control in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the batteries to prevent leakage.
- Avoid Liquids: Do not expose the remote control to water or other liquids.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote control not responding. | Dead or incorrectly installed batteries. Obstruction between remote and sound system. Remote is not compatible. | Replace batteries with new AAA batteries, ensuring correct polarity. Remove any objects blocking the line of sight to the sound system's IR receiver. Verify that your original remote matches the one pictured in this manual to confirm compatibility. |
| Specific buttons (e.g., Power) do not work. | Partial incompatibility or specific function not supported by the sound system. | While this is a replacement remote, some specific functions might behave differently or not be fully supported depending on the exact sound system model. Ensure your sound system model (Bomaker Tapio 1 I or Odine I) is fully compatible. If issues persist, contact the seller for further assistance. |
| Short operating range. | Low batteries. Interference from strong light sources. | Replace batteries. Ensure no strong light sources (like direct sunlight or fluorescent lights) are interfering with the IR signal. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Generic |
| Model | Easytry21865 |
| Compatible Devices | Bomaker Tapio 1 I, Bomaker Odine I Sound Bar Audio Systems (Home Theater) |
| Power Source | Battery Powered |
| Battery Type | 2 x AAA (not included) |
| Connector Type | Infrared (IR) |
| Color | Black |
Warranty and Support
This product is an IR replacement remote control. Specific warranty details are not provided with the product. For any questions regarding compatibility, functionality, or troubleshooting that is not covered in this manual, please contact the seller directly through your purchase platform.
Ensure you have your order details and the product model number (Easytry21865) ready when contacting support.