KONG-X HMC-K158TWS True Wireless Stereo Earphones User Manual

June 6, 2024
KONG-X

TRUE WIRELESS STEREO EARPHONES
Bluetooth Ver.5.0
Wireless system Earphone

User Manual / Guarantee

**HMC-K158TWS

Compatible with WIRELESS CHARGING

**

Sincerely thank you for purchasing this products. Before using, please read through the manual, to ensure that you use the product correctly.

Accessories
Earphones × 1 Pair
Alternave Ear Tips(XS, S, M) × 3 Pair (M size one are in Earphones)
Charging Box × 1 Set
Charing Cable × 1 Set

Warranty Period: 1 Year

**Part Name

KONG-X HMC-K158TWS True Wireless Stereo Earphones - Part
Name Specification**

Bluetooth Spec.

Communication system Bluetooth version 5.0
RF power output Bluetooth class 2
Max communication distance Line of sight-approx. 10m
Frequency band 2.4GHz (2.402GHz – 2.480GHz)
Support profile A2DP, AVRCP, HFP, HSP,SPP
Support codes SBC, AAC
Multi point 2 units
Multi pairing 10 units
Max last play time About 2 hours
Max phone call time About 4 hours
Max stand by time About 80 hours
If charging time About 2 hours

Earphone/Case Spec.

Type Dynamic type
Magnet High magnetic force
Driver unit Φ6mm driver unit
Frequency response 20Hz – 20,000Hz
Inpedance 16Ω
Max input power 10 mW
Sensitivity 112dB / 1 KHz
Earphone battery capacity 50mAh Lithium-ion battery
Charge box battery capacity 380mAh Lithium-ion battery
Charging connector micro USB terminal
Attached charging cable micro-USB 4= USB A
Attached eartips XS •S • M size XM size set already

Charge the Case and Earphones

Earphones Charge
If the earphone battery power is running low, the product will play a confirmation tone through the earphone “Low Battery, Please Charge.” for many time. Please place the earphones into the case.
KONG-X HMC-K158TWS True Wireless Stereo Earphones - Charge the Case and
EarphonesAfter place the earphones into the case, it will recharge automatically in a few seconds. Please make sure that the cover is closed.
It will take 2 hours to charge up the earphones. (during the charging, Please place the charging case flat.)

Charging Case Charge (Cable Charge & Wireless Charge)

  • When the charging case battery power is under 25%, please use included charging cable or wireless charger to recharge.
  • The Check of Battery Power
    Place the earphones into the case, and close the covers. When you reopen the cover again. The lamps will show the current battery power.

Connect and Pair via Bluetooth

When connecting a new Bluetooth device, you need to pair it with the product. Once the Bluetooth device and the product are paired. You do not need to pair them again. The product will connect the devices automatically when you open the charging case cover. To ensure connecting successfully, please make sure to switch on Bluetooth on your device.

  1. Insert the product into the ear correctly.
    KONG-X HMC-K158TWS True Wireless Stereo Earphones - Connect and Pair via
Bluetooth 1

  2. Pairing between L and R Earphones
    When power turn off, Long press the button, and power will turn on with confirmation tone “Power on” Then earphones will connect to each other with tone “Connecting, Left Channel, Right Channel.” When they finish, the confirmation tone “Pairing” announced.
    Do not remove finger from the sensor until the confirmation tone “Power on” announced.
    The confirmation tone “Left Channel” “Right Channel” will announce from le earphones and right earphones separately.
    The confirmation tone “Pairing” will announce from left earphone.
    Indicator Lamps of earphones:
    In Charging Status: The lamps light in red.
    In Standby Status: The “L” earphones indicator lamp flashes in green quickly, while “R” earphone indicator lamp flashes in green slowly.
    The product automatically turns off aer 10 minutes of not being connected to a device.
    Long touch the sensor area will turn on/off the power with confirmation tone “Power on / Power off” . Earphones’ power will turn off automatically when charging.
    Please turn off the power when you do not use.

  3. The First Time Pair with Bluetooth Devices
    Before pairing, please turn on Bluetooth function on your devices. And search for the product. When you Bluetooth device finds the product, “KX- 158TW” will be displayed on the devices. Select “KX-158TW” to pair the product and your Bluetooth device. Confirmation tone “Pairing successfully connected” will play.
    Aer pairing successfully, Earphones indicator lamps flashes in blue slowly.

  4. Automacally Pair (Since the Second Time)
    Turn on Bluetooth function on your devices. Open the cover and earphones power turns on automatically. Then they will connect with each other and reconnect to your Bluetooth device. Remove the earphones from the charging case and enjoy using.

*If the product fail to reconnect, please delete the pair record on your device, and follow step 2-3 again.

If you get in trouble on the first me pair. And KX-158tw are not found on your device. Please turn off and on Bluetooth function on your device again and search. If KX-158tw are found on your device, please delete the record and pair again.
The earphones will play confirmation tone “Disconnected” when earphones disconnect with Bluetooth device.

Listening to Music

Please connect and pair with your Bluetooth device first.
Use your Bluetooth device to start playback, referring to the device manual as necessary.

KONG-X HMC-K158TWS True Wireless Stereo Earphones - Listening to
Music

 The volume control of devices are not available with the products
Selecting music, first with the products are not available.
Touch twice le earphone may replay the current song due to different APPs.
Some control of devices may not available for music, video playback on some devices.

Mul-Pairing Function

The product have mul-pairing function that can record 10 devices which pair before.
Please follow “Connect and Pair via Bluetooth” to pair with a new device. When switching to a new Bluetooth device, you may not be able to pair because the previously connected Bluetooth device cannot be able to disconnected. Please ensure disconnecon status before pairing.
The product can record 10 devices. When the product need to record the the eleventh device, it will forget the first record automatically.

Record 10 devices at most
The product can record 10 smartphones; music player; Computer at most. It will connect and pair with them automatically from the second me.
KONG-X HMC-K158TWS True Wireless Stereo Earphones - Mul�-Pairing
Func�on

Bluetooth Troubleshooting

Problems about Pairing, no sound, and the solution.
Obstacles between product and the Bluetooth device, such as people, metal, walls and place the product and device closer together. Place the product and the Bluetooth device within 10m of each other. The product may be unable to pair if Bluetooth device connect to the product and Wi-Fi in the same me. Turn off Wi-Fi and pair the product with the Bluetooth device again. The product is unable to connect or control due to APPs and other products has connected your Bluetooth devices. Turn off the APPs and make sure your Bluetooth device has not connected with other product.

Please follow these solutions as follow
Delate the record on your Bluetooth devices, and follow step ” Connect and Pair via Bluetooth” to pair again Turn off the product and Bluetooth device power and pair again. Recharge the product with a charging case.
The product are not promised to pair with all the Bluetooth device. If any par error affects Bluetooth device, KONG-X disclams responsibility. To improve the appearance and packages, KONG-X has right to update without notification. To ensure the quality, we will replace the defecve products with new ones for manufacturing reason.

Talking on the phone

Phone call controls explained as follow may not be available on some smartphones.

The volume control of devices when talking are not available with the products

Replacing the Eartips

The product includes silicone eartips in 3 sizes (XS, S, M). At the time of purchase, the M-size silicone eartips are aached.

To ensure the best sound quality, select the eartips that is best for you, and adjust the eartips inside your ears for a snug fit. Inappropriate eartips will lead you be difficult to hear bass sounds.

Safety Precautions

Caution Caution Warrning
**** Do not get wet

Avoid to electric leakage, crack, fire.
---|---
**| Do not allow product being exposed to the sunlight.
Avoid to battery filud leakage, crack and fire, especially in low power.
**
| Do not touch fluid with bare hands
If fluid gets in your eyes, wash your eyes immediately. If your skin in contact with fluid, immediately wash the affected skin with water. If you experience eyes or skin irritation, consult doctor.
**| Charge only with the included USB Cable.
When charging, make sure to use the included  USB charging cable to avoid malfunction or fire.
**
| Do not use the product if it is abnormal.
Do not use the product from a device if the product begins to malfunction, producing smoke, odor, heat, unwanted noise or showing other signs of damage.
**| Do not disassemble, modify.
Do not disassemble, modify or attempt to repair the products to avoid electric shcok, malfunction, or fire.
**
| Do not allow the product to get wet
Do not allow the product to get wet to avoid electric shock or malfunction
**| Do not use the product if you are cycling or driving.
Do not use the product to avoid the accidents when you are cycling or driving.
**
| Do not use the products in loud volume in places where need to caution.
The product effectively shields external sound, so you may not ambient sound around you while hearing the product. Adjust the volume to a level where you can still hear background sound.
| Discontinue use if skin irritation or feel sick.
If you begin to feel sick or skin irritation, please discontinue use immediately.
**| Do not use the product in place where has magnetic equipment.**
Radio waves may affect cardiac pacemakers and medical electronic equipment.

HMC-K158 Guarantee

This guarantee provides for free repair in accordance with the contents and items that have recorded. It is invalid if the necessary contents and items are out of this manual, so please read twice and keep a complete record in case of repairing.

  1. f the product works abnormally under the manual guide. You can apply for aer service to us or the store you buy it.
  2. If the products are in the guarantee period, please contact the store or us for free repairb

We will charge for repair in the condion as follow, even in the warranty period.

  1. The misuse and malfunction of the products and the damage caused by repair in private.
  2. The malfunction caused by disaster like fire disasters, earthquake, thunder etc.
  3. The malfunction and damage caused abnormally used. (Vocaonal use for a long me)
  4. This guarantee hasn’t recorded the date of purchase, customer name, sales name, or the guarantee contents are obliterated.

This guarantee will not be issued again, please keep it properly.
The product is not promised to keep data which stored in your devices if there any damage occurs. We disclaim all responsibility for the loss or damage of the data in this situation.

Guarantee Period 1 Year from Purchase Date(Y/M/D):
Customer Name

Address
TEL:
Sales Store|

Earnestly Promise
Your information in this guarantee will be only used for the repair. We will keep it confidential. We will not share to the third party without your agreement.

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