Como 21658 - Earphones TRUST - Free user manual and instructions

Product Type	Earphones
Brand	Trust
Model	Como 21658
Ear Coupling	In-ear
Connectivity	Wired
Connector	3.5 mm jack
Cable Length	1.2 m
Impedance	32 ohms
Sensitivity	98 dB
Frequency Response	20 Hz - 20 kHz
Weight	12 g
Compatibility	Devices with 3.5 mm jack
Driver Unit	10 mm
Microphone	Yes, inline
Controls	Play/pause, volume, call
Cleaning	Wipe with dry cloth
Safety	Avoid prolonged high volume
Spare Parts	Not available

Frequently Asked Questions - Como 21658 TRUST

How do I clean the Trust Como 21658 earphones?

Gently wipe the earphones with a soft, dry cloth. Do not use liquids or abrasive cleaners.

What should I do if one side stops working?

Check the audio jack connection and try another device. If the issue persists, the earphones may be defective.

Are these earphones compatible with iPhone?

Yes, they use a standard 3.5 mm jack, compatible with iPhone models that have a headphone port.

Can I use the microphone with a PC?

Yes, the inline microphone works with devices that support a 3.5 mm headset combo jack.

What is the cable length?

The cable is 1.2 meters long.

Are replacement ear tips included?

Typically, extra ear tips are not included with this model. Check the package contents.

How to store the earphones?

Store them in a dry place, avoid tangling the cable, and keep away from extreme temperatures.

Why is the sound quality poor?

Ensure the earphones are fully inserted and the audio source is working. Clean the ear tips if dirty.

Do these earphones have a warranty?

Trust products typically come with a 2-year warranty. Contact the retailer for details.

Can I use these earphones for sports?

They are standard earphones without sweat resistance. Use with caution during exercise.

USER MANUAL Como 21658 TRUST

graph TD
    A["Option 1"] --> B["Switch"]
    C["Option 2"] --> D["Switch"]
    E["Option 3"] --> F["Switch"]
    B --> G["Green Circle"]
    D --> H["Red Circle"]
    F --> I["Green Plus"]
    G --> J["Green Circle"]
    H --> K["Red Circle"]
    I --> L["Green Plus"]
    J --> M["Green Circle"]
    K --> N["Green Plus"]
    L --> O["Green Circle"]