klipxtreme KWH-251 V2 Premiere distributor of a wide range User Manual

: June 12, 2024
: KlipXtreme

Table of Contents

Klip Xtreme KWH-251 V2 Premiere distributor of a wide range
Introduction
Main features
Troubleshooting
Technical specifications
FCC statement
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Klip Xtreme KWH-251 V2 Premiere distributor of a wide range

Product Information

Product Name: Imperious KWH-251v2
Language: English

Introduction
Estimated battery run time may vary depending on each user’s playlist, usage, and volume settings.

Button Functions and Operation Instructions

Button	function	Operation Instruction
Power on	Power On/Off – MFB	Press and hold this button for about 2-3 seconds

to turn on the
device. Keep this button pressed until a voice prompt is heard
indicating that the headphones are in pairing mode.
power off| | Press and hold this button for about 2-3 seconds to turn off
the device.
play/pause| | Briefly press this button to play and pause media.
Redial the last number called| | Press and hold this button for about 1 second to redial the
last number called (on supported devices).
hands-free mode| |

Press this button once to answer an incoming call (music will
be paused).
Press this button once to end a call (music will resume).
Press and hold this button for about 1 second to reject an
incoming call.
Press and hold this button for about 1 second to place a
current call on hold and answer an incoming call. Press again to
switch between calls on hold. Press once to end the call.

Additional Features and Instructions
USB-C charging port: Insert the USB-C plug here to recharge the battery.

Lights On/Off button

Press this button briefly to turn ON the lights on the headphones logo.
Press it twice to have a solid lighting pattern (PULSE MODE) beating at the sound of the music.
Press this button for a third time, and the lighting pattern will change colors (white, red, blue, green, purple, yellow, and teal) in five-second intervals.
Setting the lighting color: Press this button for about 3 seconds to cycle through the different colors, stop on the color you want, and this will be the color the logo will stay ON and the color of the running effect.
Setting brightness level: Press this button to switch the intensity of the lights from full to half brightness. Turning the lights to a lower intensity level will help to save battery life.

3.5mm auxiliary input jack: Use it for wired playback.

LED indicator light: The LED turns red when the headphones are being charged. The LED will blink blue and red alternatively when the headphones are in pairing mode. The LED will alternatively blink blue when the headphones are in BT mode.

Basic operation
Charging your headphones: Do not use a USB fast charging or PD adapters with output power greater than 5V or you will damage your headphones and void the warranty.

**auxiliary wired connection**
Use the 3.5mm auxiliary input jack for wired playback.

Introduction

Thank you for purchasing the KWH-251 v2 stereo headphones with Bluetooth® wireless technology. We encourage you to read this quick installation guide thoroughly to get the most of this innovative wireless device.

Main features

Superior sound quality delivered through high-performance 40mm drivers
Long-lasting 22-hour battery life, with about 100 hours of standby time*
Only 2.5 hours for quick battery recharge
Cushioned leatherette headband that conveniently extends for maximum comfort
Ultra-lightweight design with comfortable swiveling ear cups, that fold flat to be easily carried in the protective case
Full on-board controls for power, music, and phone call management
LED multicolor lights with different lighting patterns, which can be turned off completely
Bluetooth® V. 5.0 platform, for greater wireless range and based on an area free and clear of obstacles and interference between both Bluetooth® V5.0 devices.
Built-in USB-C port for swift wired charging
Estimated battery run time may vary depending on each user’s playlist, usage, and volume settings.

Package content

Wireless headphones
USB-C charging cable
3.5mm audio cable
Protective carrying case
User’s manual

Product Components

klipxtreme-KWH-251-V2-Premiere-distributor-of-a-wide-range-
fig-1

Adjustable headband
Power On/Off – Multifunction button
Volume down/previous track button
Volume up/next track button
USB-C charging port
Lights On/Off button
3.5mm auxiliary input jack
LED status indicator (Bluetooth® mode)
Cushioned ear pads

Button	Function	Operation instruction

Power On/Off – MFB

| Power on| Press and hold this button for about 2-3 seconds to turn on the device. Keep this button pressed until a voice prompt is heard indicating that the headphones are in pairing mode.
Power off| Press and hold this button for about 2-3 seconds to turn off the device.
Play/Pause| Briefly press this button to play and pause media.
Redial the last number called| Press and hold this button for about 1 second to redial the last number called (on supported devices).
Button| Function| Operation instruction
---|---|---
| Hands-free mode

– Answering a call

| Press this button once to answer an incoming call (music will be paused).
Hands Free mode

– Hanging up a call

| Press this button once to end a call (music will resume).
Hands-free mode

– Rejecting a call

| Press and hold this button for about 1 second to reject an incoming call.
Hands Free mode

– Call waiting

| a. Press and hold this button for about 1 second to place a current call on hold and answer an incoming call.

b. Press and hold this button for about 1 second again to switch between the call on hold and the connected one.

c. Press this button once to end the call.

Volume +

| Volume up| Press and hold this button to increase the audio level of the headphones.
Next media source| Press this button briefly to play the Next track.
Button| Function| Operation instruction
---|---|---

Volume –

| Volume down| Press and hold this button to decrease the audio level of the headphones.
Previous media source| Press this button briefly to play the Previous track.

USB-C charging port: Insert the USB-C plug here to recharge the battery. Lights On/Off button: Press this button to turn the lights on or off, and to cycle through the lighting patterns. Press this button briefly to turn ON the lights on the headphones logo. Press it twice to have a solid lighting pattern (PULSE MODE) beating at the sound of the music. Press this button for a third time and the lighting pattern will change colors (white, red, blue, green, purple, yellow, and teal) in five-second intervals. Setting the lighting color: Press this button for about 3 seconds to cycle through the different colors, stop on the color you want and this will be the Setting brightness level: Press this button to switch the intensity of the lights from full to half brightness. Turning the lights to a lower intensity level will help to save battery life. 3.5mm auxiliary input jack: Use it for wired playback.

LED indicator light
The LED turns red when the headphones are being charged.
The LED will blink blue and red alternatively when the headphones are in pairing mode.
The LED will blink alternatively blue when the headphones are in BT mode.

Basic operation
Charging your headphones

Plug one end of the supplied USB-C cable into your headphone’s USB-C port and the other end into the USB port of your computer or into a 5VDC 500mA USB adapter to fully charge the battery*.
The headphone’s battery has to be initially charged for at least 3 hours. Thereafter, the battery will take about 2 hours to recharge.
Make sure that the headphones are fully charged before using them for the first time.
When the battery is low it will emit a low battery prompt, to remind you to recharge the headphones.
Do not use a USB fast charging or PD adapters with an output power greater than 5V or you will damage your headphones and void the warranty.

Auxiliary wired connection

Plug one end of the supplied 3.5mm cable into your headphones and the other end to the 3.5mm auxiliary port in your input source.
Set the desired volume on the input source. The volume controls on the headphone will not operate when they are connected to an external wired audio source.

Advanced operation

Pairing the headset with your mobile phone Press and hold this button for about 2-3 seconds to turn on the device. Keep this button pressed until a voice prompt is heard indicating that the headphones are in pairing mode. The LED light will blink alternatively blue and red.
Next, set your Bluetooth® mobile device to “discover” the wireless headphones.
Place both devices not more than one meter away from each other.
On your mobile phone, tap the newly discovered audio device KWH-251 v2 being displayed in the Bluetooth® list.
When the mobile device asks if you want to pair with it, click Yes or OK to accept.
The LED light will blink alternatively in blue to indicate that the Bluetooth® connection is successful.
If after 60 seconds the pairing process fails, please repeat steps 1 through 6 described above.
The headset will enter into Standby mode and will eventually turn off automatically after five minutes if there is no Bluetooth® device available for pairing. “Power off” will be heard to confirm this action.

Using the wireless headset

Answering and ending a call using your mobile phone
When there is an incoming call, an alert tone will be heard through your headphones. Briefly press the Power/Multifunction button to pick it up.
You may also press the answer button on your cellular phone to take the call.
To end a call, simply press the Power/Multifunction button once again. Likewise, you may also finish the call directly using the end key on your cell phone.
To reject or ignore an incoming call, press the Power/Multifunction button for about 1 second.
If you want to redial the last number called, press and hold the Power/Multifunction button for about 1 second (on supported devices).
Call waiting feature:
- If you have an incoming call while you are on another call, press and hold this button for about 1 second to place the current call on hold and answer the incoming call.
- Press and hold this button again for about 1 second to switch between the call on hold and the call you are actually on.
- Press this button once to end the call.

Music playback

Briefly press the Power/Multifunction button to play and pause audio playback.
Press the or buttons for 1 second to go to the Next or Previous track.
Press and hold the or buttons for more than 1 second to increase or decrease the audio level on the headphones.
When listening to music using your mobile phone, playback will pause to allow the call to go through.
As soon as you hang up, music playback will resume automatically

Troubleshooting

The headphones are not turning on.

Charge the headphones. If they don’t turn on even after charging, contact customer service for help.
The headphones are not charging.
Check if the supplied USB charging cable has been properly connected to the headphones and the power source.
Check if the power source is on and properly connected.
If using a USB power adapter different from the one supplied, make sure it is properly connected and functioning.

The headphones are not paired.

Check if the Bluetooth® device is powered on.
Check if the Bluetooth® mode is enabled on the Bluetooth® device.
Check both devices are within 1 meter from each other.
Check if the Bluetooth® device is compatible with the headphones.
Music will not play through the headphones.
Check if the headphones and Bluetooth® device are powered on.
Check if there is music playing on your Bluetooth® device.
Check the volume level on your Bluetooth® device.
There is distortion, lag or interference in the connection
Check if there is a 2.4GHz device close to the headphones or Bluetooth® device.
Check both devices are placed within the recommended distance.
Difficulty in listening to a caller when receiving a call
check if the headphones are connected to the Bluetooth® device.
Check if the Bluetooth® mode is enabled on your device.
Check the volume level on your Bluetooth® device.

Technical specifications

MPN	KWH- 251

+/Next song, Volume -/Previous song, Lights On/O

Microphone|
Form factor| Built-in
Directivity| Omnidirectional
Frequency| 50-16KHZ
Impedance| 2.2K
Sensitivity| -42dB±3dB
Input voltage| 5VDC/500mA
Volume control| Yes, in right ear cup
Connectivity|
Connection type| Bluetooth® V5.0, 3.5mm auxiliary-in
Wireless RF frequency| 2.402-2.480GHz
Wireless range| Up to 80ft
Battery*|
Battery type| 3.7VDC, 800mAh
Battery charging time| Up to 2.5 hours
Battery run time| Up to 22 hours
Battery standby time| About 100 hours
Other features

LED lights| Multicolor adjustable LED lights with on/o

capability and running lighting e ects

3.5mm cable: 4ft

Warranty| One year

Estimated battery run time may vary depending on each user’s playlist, usage, and volume settings. Range estimate is based on an area free and clear of obstacles and interference, and within the line-of-sight between both Bluetooth® and V5.0 devices.

Precautions

Do NOT drop, hit or shake the device.
Do NOT disassemble, repair or modify the headphones yourself.
Do not use cleaning products that contain benzene, solvents or alcohol.
Do NOT expose headphones to excessive heat or to direct sunlight for long periods of time.
Do NOT store the device in a place with high humidity or dust.
Do NOT place heavy objects on top of the headphones.
Do NOT use near a microwave oven or wireless LAN products.

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 the 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.