Introduction
Thank you for choosing the 2BOOM HPBT345R Wireless Headphones. This manual provides essential information for the safe and efficient use of your new headphones. Please read this manual thoroughly before use and retain it for future reference.
Safety Information
- Do not expose the headphones to extreme temperatures, humidity, or corrosive substances.
- Avoid dropping or subjecting the headphones to strong impacts.
- Do not disassemble or attempt to repair the headphones yourself. This will void the warranty.
- Clean the headphones with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Prolonged listening at high volume levels may cause hearing damage. Adjust volume to a safe level.
Package Contents
Please check the package for the following items:
- 2BOOM HPBT345R Wireless Headphones
- USB Charging Cable (Micro USB)
- User Manual
Image: The 2BOOM HPBT345R headphones displayed within their open retail packaging, showing the red headphones and the box design.
Product Overview
Familiarize yourself with the different parts of your 2BOOM HPBT345R headphones.
Image: An angled view of the 2BOOM HPBT345R red wireless headphones, highlighting the earcups and headband.
Image: A direct front view of the 2BOOM HPBT345R red wireless headphones, showing both earcups and the adjustable headband.
Image: The 2BOOM HPBT345R red wireless headphones in their folded position, demonstrating their portability.
Key Features:
- Bluetooth Connectivity: Connect wirelessly to your devices up to 10.1 meters (33 feet).
- High-Quality Audio: Experience deep bass and crisp sound.
- Built-in Microphone: For convenient hands-free calling.
- Foldable Design: For easy storage and portability.
- TF Card Support: Play music directly from a MicroSD/TF card.
- FM Radio: Built-in FM radio function.
Setup
1. Charging the Headphones
Before first use, fully charge your headphones. Connect the supplied USB charging cable to the Micro USB port on the headphones and the other end to a USB power source (e.g., computer USB port, wall adapter). The LED indicator will show charging status.
- Charging Time: Approximately 2 hours.
- Battery Life: Approximately 3-4 hours of working time on a full charge.
2. Bluetooth Pairing
- Ensure the headphones are turned off.
- Press and hold the Power button until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for new devices.
- Select "HPBT345R" from the list of available devices.
- Once paired, the LED indicator will turn solid blue or flash blue slowly.
- If prompted for a password, enter "0000".
Operating Instructions
Power On/Off
- Power On: Press and hold the Power button until the LED indicator lights up.
- Power Off: Press and hold the Power button until the LED indicator turns off.
Music Playback
- Play/Pause: Press the Play/Pause button.
- Next Track: Press and hold the Volume Up (+) button.
- Previous Track: Press and hold the Volume Down (-) button.
- Volume Up: Short press the Volume Up (+) button.
- Volume Down: Short press the Volume Down (-) button.
Phone Calls
- Answer/End Call: Press the Play/Pause button.
- Reject Call: Press and hold the Play/Pause button.
- Redial Last Number: Double-press the Play/Pause button.
Mode Switching
If your headphones support TF card or FM radio, use the Mode button (often the 'M' button or a dedicated button) to switch between Bluetooth, TF Card, and FM Radio modes.
- TF Card Mode: Insert a MicroSD/TF card with music files. The headphones will automatically switch to TF card mode or you may need to press the Mode button.
- FM Radio Mode: Press the Mode button to enter FM radio mode. Use the Volume Up/Down buttons to scan for stations (short press) or adjust volume (long press).
Maintenance
- Keep the headphones clean and dry.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid prolonged exposure to moisture.
- Do not use abrasive cleaners or solvents.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not turn on. | Low battery. | Charge the headphones fully. |
| Cannot pair with device. | Headphones not in pairing mode; Device Bluetooth off; Too far from device. | Ensure headphones are in pairing mode (flashing red/blue); Turn on Bluetooth on your device; Move headphones closer to device (within 10m). |
| No sound. | Volume too low; Not connected; Incorrect audio source. | Increase volume on headphones and device; Re-pair headphones; Check if the correct audio source is selected on your device. |
| Poor sound quality. | Interference; Low battery. | Move away from other wireless devices; Charge the headphones. |
Specifications
| Model: | HPBT345R |
| Brand: | 2BOOM |
| Connectivity: | Bluetooth v4.2 |
| Wireless Range: | Up to 10.1 meters (33 feet) |
| Headphone Form Factor: | Over-Ear (Circumaural) |
| Driver Unit: | 40mm |
| Impedance: | 32 Ohm |
| Sensitivity: | 110dB at 1kHz |
| Frequency Response: | 20Hz - 20kHz |
| Battery: | 250mAH Polymer Lithium |
| Working Time: | 3-4 hours |
| Charging Time: | Approx. 2 hours |
| Features: | Built-in Microphone, Wireless, Hands-free, TF Card Support, FM Radio |
| Dimensions: | 23.11 x 19.05 x 8.38 cm (9.1 x 7.5 x 3.3 inches) |
| Weight: | 294.84 g (0.65 lbs) |
Image: The back of the 2BOOM HPBT345R headphone retail box, detailing product specifications and features like Bluetooth, built-in mic, deep bass, hands-free talk, and durable rubber finish.
Warranty and Support
2BOOM products are designed for reliability and performance. For warranty information or technical support, please refer to the warranty card included with your purchase or visit the official 2BOOM website. Keep your proof of purchase for warranty claims.
Note: Specific warranty terms may vary by region and retailer.
