Introduction
Thank you for purchasing the SENTRY HPXBT150 Bluetooth Flat Cord Earbuds. This manual provides detailed instructions on how to set up, operate, and maintain your new wireless earbuds. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Package Contents
- SENTRY HPXBT150 Bluetooth Flat Cord Earbuds
- Protective Case
- USB Charging Cable (Micro-USB)
- Removable Ear Hooks
- User Manual
Product Overview
The SENTRY HPXBT150 earbuds feature Bluetooth wireless technology, allowing for a cord-free listening experience. They include an in-line microphone for hands-free calls and media control buttons for easy operation. Removable ear hooks provide a secure fit, especially during physical activity.
Image: SENTRY HPXBT150 Bluetooth Earbuds showing the in-line control panel and ear hooks. The control panel features volume up/next track, power/multifunction, and volume down/previous track buttons.
Setup
1. Charging the Earbuds
- Locate the Micro-USB charging port on the in-line control unit.
- Connect the provided USB charging cable to the earbuds' charging port.
- Plug the other end of the USB cable into a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator light will illuminate during charging. It will change color or turn off once charging is complete. A full charge typically takes approximately 1-2 hours.
2. Bluetooth Pairing
- Ensure the earbuds are fully charged before initial pairing.
- Press and hold the multi-function button (usually the center button on the in-line control) for approximately 5-7 seconds until the LED indicator light flashes red and blue alternately. This indicates the earbuds are in pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, computer), go to the Bluetooth settings menu.
- Enable Bluetooth and search for available devices.
- Select "HPXBT150" or a similar name from the list of found devices.
- Once successfully paired, the LED indicator on the earbuds will typically flash blue slowly or turn off, and you will hear an audible confirmation.
- If prompted for a password, enter "0000".
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 a power-on tone.
- Power Off: Press and hold the multi-function button for approximately 3-5 seconds until the LED indicator flashes red and you hear a power-off tone.
Music Playback
- Play/Pause: Press the multi-function button once.
- Volume Up: Press the '+' button.
- Volume Down: Press the '-' button.
- Next Track: Press and hold the '+' button.
- Previous Track: Press and hold the '-' 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.
- Redial Last Number: Double-press the multi-function button.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the earbuds. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in the provided protective case to prevent damage.
- Battery Care: To preserve battery life, avoid fully discharging the earbuds frequently. Charge them regularly, even if not used for extended periods.
- Avoid Moisture: Keep the earbuds away from water and excessive moisture.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds do not power on. | Ensure the earbuds are fully charged. Connect to a power source and allow time to charge. |
| Cannot pair with device. | Ensure earbuds are in pairing mode (flashing red/blue). Turn off and on Bluetooth on your device. Move earbuds closer to your device. Forget previous pairings on your device and try again. |
| No sound or low volume. | Check volume levels on both the earbuds and your connected device. Ensure earbuds are properly paired. Try re-pairing the earbuds. |
| Intermittent connection. | Ensure there are no obstructions between the earbuds and your device. Move closer to your device. Avoid environments with strong Wi-Fi or other wireless interference. |
Specifications
- Model: HPXBT150
- Connectivity Technology: Wireless (Bluetooth)
- Driver Unit: 10mm
- Impedance: 32+/-3 Ohms
- Sensitivity: 103dB+/-3dB
- Frequency Response: 20Hz - 20kHz
- Compatible Devices: Phones, Tablets, MP3 Players, Computers, Gaming Consoles
- Control Type: Media Control
- Special Features: Microphone Included, USB Connectivity, Removable Ear Hooks
- Item Weight: 2.08 ounces
Safety Information
- Do not expose the earbuds to extreme temperatures, direct sunlight, or fire.
- Do not disassemble or modify the earbuds. This may void the warranty and cause damage.
- Avoid listening at high volume levels for extended periods to prevent hearing damage.
- Keep out of reach of children and pets.
- Dispose of the product responsibly according to local regulations.
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or contact SENTRY customer service directly. Keep your proof of purchase for warranty claims.
