Introduction
This manual provides detailed instructions for the safe and efficient use of your Tronsmart Mirtune H1 Outdoor Bluetooth Speaker. Please read this manual thoroughly before operating the device and retain it for future reference. The Tronsmart Mirtune H1 is a portable, waterproof, and dustproof speaker designed for outdoor use, featuring powerful sound, long playtime, and an integrated carabiner for easy portability.
Package Contents
Verify that all items listed below are included in your package:
- 1x Tronsmart Mirtune H1 Portable Outdoor Speaker
- 1x Type-C Charging Cable
- 1x User Manual
- Warranty Card
Product Overview
Speaker Components
The Tronsmart Mirtune H1 features intuitive controls and a robust design for outdoor adventures.

Image: Front view of the Tronsmart Mirtune H1 speaker in blue, displaying the volume down (-), play/pause (triangle), and volume up (+) buttons, along with the Tronsmart logo and the integrated carabiner at the top.
- Integrated Carabiner: Located at the top of the speaker for easy attachment to backpacks, belts, or other gear.
- Volume Down Button (-): Press to decrease volume.
- Play/Pause Button (Triangle): Press to play or pause audio.
- Volume Up Button (+): Press to increase volume.
- Type-C Charging Port: Located on the side, used for charging the speaker.
- Microphone: Built-in for hands-free calling.

Image: A detailed view of the Tronsmart Mirtune H1's integrated carabiner, showing its spring-loaded mechanism for secure attachment.
Setup
Charging the Speaker
Before initial use, fully charge the speaker to ensure optimal performance.
- Connect the provided Type-C charging cable to the speaker's charging port.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate during charging and turn off once fully charged.
A full charge takes approximately 2.6 hours and provides up to 20 hours of playtime at 50% volume.

Image: Two Tronsmart Mirtune H1 speakers, one blue and one black, with a large graphic displaying '20H' and a battery icon, emphasizing the speaker's extended playtime.
Bluetooth Pairing
Follow these steps to connect your Tronsmart Mirtune H1 speaker to a Bluetooth-enabled device:
- Power On: Press and hold the Power button (often integrated with the Play/Pause button or a separate button, refer to product for exact location) until the indicator light flashes, indicating it's in pairing mode.
- Activate Bluetooth: Enable Bluetooth on your smartphone, tablet, or other audio device.
- Select Speaker: In your device's Bluetooth settings, search for available devices and select "Tronsmart Mirtune H1".
- Confirm Connection: Once connected, the speaker will emit an audible confirmation, and the indicator light will remain solid.
The speaker utilizes advanced Bluetooth 5.3 technology for a stable and efficient connection.

Image: A person sitting on a couch, holding a smartphone that displays a Bluetooth connection icon, with a Tronsmart Mirtune H1 speaker and its packaging on a nearby table, illustrating the Bluetooth 5.3 pairing process.
Operating the Speaker
Basic Controls
- Power On/Off: Press and hold the Power button (or Play/Pause button if combined) for 2-3 seconds.
- Play/Pause: Short press the Play/Pause (triangle) button.
- Volume Up: Short press the '+' button.
- Volume Down: Short press the '-' button.
- Next Track: Long press the '+' button.
- Previous Track: Long press the '-' button.
Hands-Free Calling
The built-in microphone allows for convenient hands-free calls when connected to your smartphone.
- Answer Call: Short press the Play/Pause button.
- End Call: Short press the Play/Pause button during a call.
- Reject Call: Long press the Play/Pause button.
Customizable EQ via Tronsmart App
Enhance your audio experience by customizing the equalizer settings through the Tronsmart App.
- Download the Tronsmart App from your device's app store.
- Connect your Mirtune H1 speaker to your device via Bluetooth.
- Open the Tronsmart App and select your Mirtune H1 speaker.
- Access the EQ settings to adjust sound profiles to your preference.

Image: A Tronsmart Mirtune H1 speaker placed on a wooden outdoor table, next to a hand holding a smartphone that shows the Tronsmart App's equalizer screen, demonstrating the customizable EQ feature.
Wireless Stereo Pairing
For a more immersive audio experience, you can pair two Tronsmart Mirtune H1 speakers together to create a stereo sound system.
- Ensure both Mirtune H1 speakers are powered on and not connected to any other Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the Bluetooth pairing button (if available, or refer to specific instructions in the app/manual for TWS pairing) until it enters TWS pairing mode.
- The two speakers will automatically connect to each other. Once connected, the primary speaker's indicator light will flash, and the secondary speaker's light will remain solid.
- Connect your device to the primary speaker via Bluetooth as described in the
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