Introduction
This manual provides essential instructions for the safe and efficient use of your Monster iSport Bluetooth Wireless In-Ear Sports Headphones. Please read this manual thoroughly before using the product and retain it for future reference.
What's in the Box
- Monster iSport Bluetooth Wireless In-Ear Sports Headphones
- Micro-USB charging cable
- In-line Remote (integrated)
- Various ear tips and SportClips for a secure fit
Product Overview
The Monster iSport headphones are designed for active lifestyles, featuring a sweatproof design and secure fit. Key components include the earbuds, the connecting cable, and the in-line control panel.

Image: A close-up view of the blue Monster iSport Bluetooth Wireless In-Ear Sports Headphones, highlighting the earbud design and the iSport branding.

Image: A detailed view of the in-line remote control on the Monster iSport headphones, showing the volume up, volume down, and multi-function buttons.
Setup
1. Charging the Headphones
Before first use, fully charge your headphones. Connect the supplied micro-USB charging cable to the charging port on the headphone's control panel and plug the other end into a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status and turn off or change color when fully charged. A full charge provides approximately 4 hours of battery life.
2. Pairing with a Bluetooth Device
- Ensure the headphones are turned off.
- Press and hold the multi-function button (usually the center button on the in-line remote) for approximately 5-7 seconds until the LED indicator flashes red and blue, indicating pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, etc.), go to the Bluetooth settings and enable Bluetooth.
- Search for available devices. The headphones should appear as "Monster iSport" or a similar name.
- Select the headphones from the list to connect. Once paired, the LED indicator will typically flash blue slowly or turn solid blue.
- If prompted for a passcode, enter "0000".
Note: Some devices may require you to hold the power button slightly longer than 5 seconds until you hear "pairing" to ensure it enters pairing mode rather than just powering on/off.
3. Fitting the Headphones
For optimal sound quality and a secure fit during exercise, select the appropriate ear tips and SportClips. The angled tips are designed to form to your ear. Experiment with different sizes to find the most comfortable and stable fit. The SportClip technology helps the headphones stay securely in your ears during intense activities.
Operating Instructions
Power On/Off
- Power On: Press and hold the multi-function button for approximately 3 seconds until the LED indicator flashes blue and you hear an audible prompt.
- Power Off: Press and hold the multi-function button for approximately 3 seconds until the LED indicator flashes red and you hear an audible prompt.
Music Playback
- Play/Pause: Press the multi-function button once.
- Next Track: Press and hold the Volume Up (+) button.
- Previous Track: Press and hold the Volume Down (-) button.
- Volume Up: Press the Volume Up (+) button.
- Volume Down: Press the Volume Down (-) button.
Call Management
- Answer/End Call: Press the multi-function button once.
- Reject Call: Press and hold the multi-function button for approximately 2 seconds.
- Voice Assistant: Double-press the multi-function button (functionality depends on your connected device).
Maintenance
- Cleaning: Wipe the headphones with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the charging port cover is securely closed before cleaning.
- Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: The headphones are sweatproof and water-resistant, but not waterproof. Do not submerge them in water.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. Connect to a power source and allow sufficient charging time. |
| Cannot pair with a device. |
|
| No sound or poor sound quality. |
|
| Headphones disconnect frequently. |
|
Specifications
- Model Name: MH ISRT WL IE BL BT WW
- Connectivity Technology: Bluetooth
- Wireless Communication Technology: Bluetooth
- Included Components: Micro-USB charging cable, In-line Remote
- Material: Plastic
- Specific Uses For Product: Sports and Exercise
- Control Type: Volume Control, Touch
- Cable Feature: Without Cable (connecting earbuds)
- Item Weight: 0.1 Kilograms (approx. 3.52 ounces)
- Water Resistance Level: Water Resistant (Sweatproof)
- Battery Life: Approximately 4 Hours
- Ear Placement: In Ear
- Noise Control: Sound Isolation
- Product Dimensions: 1.63 x 6 x 5.13 inches
- Batteries: 1 Lithium Ion battery (included)
Official Product Video
Video: An official product video showcasing the Monster iSport Bluetooth Wireless In-Ear Sports Headphones in various active scenarios, highlighting features like sweatproof design and secure fit. This video demonstrates the headphones' use during running, cycling, and climbing.
Warranty and Support
For warranty information, technical support, or customer service inquiries, please refer to the official Monster website or contact their customer support directly. Keep your proof of purchase for warranty claims.