2Boom HPBT290 Prime Wireless Headphone
Getting started
- Remove the product from the box.
- Remove any packaging from the product.
- Please retain all packaging after you have checked and counted all the parts and the contents against the list.
Package Contents
- Bluetooth Headphones
- USB charging cable
- Instruction Manual
- Warranty card
Key Features
- Bluetooth stereo headset
- Built-in microphone for hands-free use with Bluetooth-enabled devices
- Comfortable adjustable design
- Connects automatically to previously connected devices
Safety Instructions
- Keep the unit away from heat sources, direct sunlight, humidity, water, and any other liquids.
- Do not operate the unit if it has been exposed to water, moisture, or any other liquids to prevent electric shock, explosion, and/or injury to yourself and damage to the unit.
- Do not use the unit if it has been dropped or damaged in any way.
- Repairs to electrical equipment should only be performed by a qualified electrician. Improper repairs may place the user at serious risk.
- Do not use the unit with wet hands.
- Do not put objects into any of the openings. Keep the unit free from dust, lint, etc.
- Do not use this unit for anything other than its intended use.
- Keep the unit out of reach of children. This product is not a toy.
- Do not use the handset at excessive volume levels, as damage to hearing may occur.
Description of Parts:
- Volume up / Next track
- ll<” button / Play/pause / Phone / Power on/off button
- Volume down / Previous track
- USB Charging ports
- AUX port
- LED Light Indicator
INSTRUCTIONS FOR USE
Charging Instructions
- The Bluetooth Headphone comes with a built-in rechargeable battery. Before using it for the first time, we recommend you charge the battery fully. Only use the supplied USB Cord to charge the Bluetooth headphones. Please charge for about 2-3 hours.
- Connect the USB charging cable to a computer USB port and the Micro USB plug to the charging port of the device. The Red LED light turns on while the device is charging. It takes 2-3 hours for the unit to fully charge. When the battery is fully charged, the red light will turn off.
Turning on/off the device
- Press and the “ll<” button for 2-5 seconds to turn ON or OFF the device with an indication tone.
Pairing the device with Bluetooth devices (phone or music device)
- Ensure the device is turned off, and then press and hold the MF button for 2-4 seconds to turn on with an indication tone, and the LED flashes blue rapidly. Place the Bluetooth headphones and Bluetooth device (phone or music device) so that they are no further than 3 feet apart.
- Activate the Bluetooth function on your Bluetooth device (phone or music device). Please refer to the manufacturer’s instructions for instructions on enabling Bluetooth on your device.
- Once you have activated Bluetooth on your device, select the “2BOOM-HPBT290” from the list of available Bluetooth devices.
- If required, enter the password ‘0000’ to confirm & finalize pairing.
- Once paired successfully, a beep sound will be heard, and the LED will flash blue slowly.
- You can now start to use the device.
- Please note pairing mode on the device will last for around 10 minutes. If no devices are paired within around 10 minutes, the device will power off automatically.
- If pairing is unsuccessful, turn off the device first and then re-pair following the above steps.
- Once you have paired the Bluetooth Headphones with a device, the Headphones will remember this device and will pair automatically when the device’s Bluetooth is activated and in range. You do not need to re-pair any previously connected devices.
- The Bluetooth Headphones will attempt to automatically connect to the last device it was paired with when switched on. If you want to pair it with a new device, please follow the steps outlined above.
- Once the Bluetooth Headphone is paired with your device, the music will transmit through the Bluetooth Headphones. Please refer to your device’s user manual for further information.
Function Summary
Listening to Music
- Once the Headphone is paired with your device, you can stream music wirelessly through the Bluetooth headphones. Should you encounter any problems while streaming, please refer to your device’s user manual for further information.
Control Function
Making a call with the Bluetooth headphones in Bluetooth mode
Basic operation
Please Note
- Not all mobile phones support all the functions listed above. Please refer to your cell phone’s user manual for further information.
- Certain functions and the indication tone may vary depending on your mobile phone.
LED indicator
- Please refer to the tables below for a list of the LED statuses whilst using the Bluetooth Headphones.
Charging Indication

LED Indication
Dos and Don’ts
- Do not play music at excessive levels. Damage to hearing and/or equipment may result.
- Do not use outdoors in wet or damp surroundings.
Care and Maintenance
Read the following recommendations before using the Bluetooth headphones. Following these, you will be able to enjoy the product for many years.
- Do not expose the Bluetooth Headphones to liquid, moisture, or humidity to avoid the product’s internal circuit being affected.
- Don’t use abrasive cleaning solvents to clean the device.
- Do not expose the device to extremely high or low temperatures, as this will shorten the life of electronic devices, destroy the battery, or distort certain plastic parts.
- Don’t dispose of the device in a fire, as it will result in an explosion.
- Don’t expose the device to contact with sharp objects, as this will cause scratches and damage.
- Don’t let the device fall on the floor. The internal circuit might get damaged.
- Don’t attempt to disassemble the device as it may get damaged if you are not a professional.
- In case the device doesn’t function properly, send it to the store where you bought it. The staff will help you with the problem.
Specifications
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
RF Exposure Information
The device has been evaluated to meet the general RF exposure requirements. The device can be used in portable exposure conditions without restriction.
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2Boom HPBT290 Prime Wireless Headphone-FAQs
How do I connect 2Boom headphones to my device?
Turn on the headphones.
Press and hold the Power button until the LED flashes, which means it’s in pairing mode.
On your phone or device, turn on Bluetooth and select “2Boom HPBT290” from the list.
How do I know my 2Boom headphones are charging?
When charging, a red LED light will appear. Once fully charged, the red light will turn off.
How long do 2Boom headphones take to charge?
It takes about 1.5–2.5 hours to fully charge using the supplied USB cable.
How do I adjust the volume on 2Boom headphones?
Press the Volume Up (+) button to increase sound.
Press the Volume Down (–) button to lower sound.
You can also adjust the volume directly on your phone or device.
How do I reset my 2Boom headphones?
Turn the headphones off → Press and hold the Power button for 10 seconds until the LED blinks → Re-pair with your device.
How do I know if my 2Boom headphones are fully charged?
When charging, the red LED stays on. Once the battery is full, the light turns off.
Do 2Boom headphones have a microphone?
Yes. The HPBT290 includes a built-in mic for calls and voice assistants.
Are 2Boom headphones waterproof?
Most 2Boom headphones are sweatproof or water-resistant, but they are not fully waterproof. Avoid submerging them in water.
How do I make my headphones louder?
Increase the volume on both your headphones and your phone/music player. Also, check your device’s sound settings or equalizer.
Can I use 2Boom headphones with my TV?
Yes. If your TV has Bluetooth, put the headphones in pairing mode and select them from the TV’s Bluetooth settings. For non-Bluetooth TVs, use a Bluetooth transmitter.