Categories: OWL

OWL TC-ZTING01 True Wireless Earbuds Instructions

OWL TC-ZTING01 True Wireless Earbuds


Open the charging compartment, wait for the green/orange light to go out, and the headset prompts that the pairing is successful. Open the charging compartment, wait for the green/orange light to go out, and the headset prompts that the pairing is successful. The earphones can be used individually or in pairs. In the state of playing music, touch the middle of the earphone handle with your hand, and the music sound of the music will change from small to large, and the volume can be controlled in a total of 16 levels Pinch 1.5S to play music, then pinch 1.5S to pause the music To answer the incoming call, tap 1S, and tap 1S to turn off the phone. In hearing aid/assisted hearing mode, the 3S earphone has a prompt volume sound, indicating that the hearing aid auxiliary mode is turned on, and at the same time, the music can be played or paused without affecting the hearing aid functions the hearing aid mode, the music volume can be adjusted.You can use APP to pair earphones to adjust the effect of hearing aid magnification and adapt to different groups of people.


Key pattern Function functional operation LED


voice prompt









Power on

open a position

The green light goes out


Power off


Green light out



Warehouse Entry/Exit

Green light out


Hearing Aid Mode



Pure Bluetooth mode

Touch &Hold 3s


The beep goes on twice

Answerin g calls

Short Press


One beep

hang up Long press 1s/ double click NA One beep
Decline calls

Long press 1 NA


One beep

play music

Long press 1.5s


One beep

Pause Long press 1.5s NA One beep


volume plus

Double click for 0.5s / hearing aid volume plus one level, a total of 6 levels, the volume is cycled from high to low







Hearing aid specificatio ns

sensitivity of a pickup -38dB
Pickup distance 3-5m
Pickup noise suppression -60db
Howling suppression ratio -40db
Pickup gain -30db
Pickup frequency 125HZ-10KHZ





Bluetooth specifications

Bluetooth version 5.1
Fraquency range 2.402GHz-2.480GHz
ransmission distance (unobstructed)


Track system Stereo






Output specifications

Speaker Impedance 32Ω/Ф10mm
Audio Power Output(Max) 135mW
Headphones Sensitivity 120dB
Fraquency range 20HZ-20KHZ
distortion factor <1%
SNR ≥90dB
Depth of call noise reduction




In order to ensure your personal safety and the correct use of hearing aids, you should be familiar with the general warnings. Please note that hearing aids cannot restore normal hearing, nor will it prevent or improve hearing damage caused by organic diseases. In most cases, hearing aids are not used frequently. Please pay attention to the wearing guidelines. If there is an accident in your ears, please consult a hearing consultant.

Be wary that hearing aids may stop working without prompting. If you need to rely on hearing to make certain judgments (such as in traffic), keep this in mind. Hearing aids may stop working, for example, if the battery has expired and the battery runs out , Or the component is damaged.


This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation

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 into 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.
    Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

Documents / Resources

OWL TC-ZTING01 True Wireless Earbuds [pdf] Instructions
RL-HB01, RLHB01, 2A6GV-RL-HB01, 2A6GVRLHB01, TC-ZTING01 True Wireless Earbuds, True Wireless Earbuds

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