CityEcho 34152093 - Headphones DCU - Free user manual and instructions
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| Product type | Wireless audio headset |
| Brand | DCU |
| Model | CityEcho 34152093 |
| Headphone type | Circum-aural (over-ear) |
| Color | Black |
| Connectivity | Bluetooth 5.0 and 3.5 mm jack |
| Wireless range | Up to 10 meters |
| Battery life | 30 hours of continuous playback |
| Charging time | About 2 hours |
| Battery | Rechargeable lithium-ion 400 mAh |
| Impedance | 32 ohms |
| Frequency response | 20 Hz - 20 kHz |
| Speaker diameter | 40 mm |
| Noise reduction | Active Noise Cancelling (ANC) |
| Microphone | Built-in with noise reduction |
| Built-in controls | Volume, track, call on the earcup |
| Weight | 250 grams |
| Folded dimensions | 18 × 16 × 8 cm |
| Power supply | Rechargeable battery via USB-C |
| Included accessories | 3.5 mm audio cable, USB-C cable, carrying case |
| Care and cleaning | Wipe with a soft, dry cloth |
| Safety | Use at moderate volume to protect your hearing |
| Spare parts | Replaceable ear pads and cables |
| Repairability | Parts available from the manufacturer |
| Warranty | 2 years |
Frequently Asked Questions - CityEcho 34152093 DCU
How do I pair the headset with my phone?
Enable Bluetooth on your phone, then turn on the headset by holding the power button until the LED flashes blue. Select DCU CityEcho from the list of available devices.
How do I activate active noise cancellation?
The ANC function is activated by pressing the dedicated button on the left earcup. A light indicator confirms activation. To deactivate it, press the button again.
What is the actual battery life of the headset?
With a full charge, the headset offers up to 30 hours of continuous playback with ANC off. Activating ANC reduces battery life to about 24 hours.
Can I use the headset in wired mode?
Yes, the headset comes with a 3.5 mm audio cable. Plug it into the headset's jack and your device. Wired mode works even if the battery is empty.
How do I charge the headset?
Connect the included USB-C cable to the headset's charging port, then plug it into a power adapter or USB port. The LED indicates charging and turns off once the battery is full.
Is the headset compatible with voice assistants?
Yes, the headset supports voice assistants like Siri and Google Assistant. Press the multi-function button twice to activate your phone's assistant.
How do I clean the headset?
Use a soft, dry cloth to wipe the outer surfaces and ear pads. Never use abrasive products or solvents. For the ear pads, you can detach them and clean them gently with a slightly damp cloth.
Can I replace the ear pads?
Yes, the ear pads are replaceable. They can be removed by gently pulling them off and easily clipped back on. Replacement ear pads are available from the manufacturer or authorized resellers.
Is the headset foldable for transport?
Yes, the headset is foldable. The earcups pivot inward to reduce size. It comes with a convenient carrying case for safe storage.
What should I do if the sound is distorted?
First, check that your device's volume is not too high. If the problem persists, disconnect and reconnect the headset. Also make sure the audio cable (if used) is properly connected. A full restart of the headset may resolve the issue.
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USER MANUAL CityEcho 34152093 DCU
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Product information
Brand : DCU
Model : CityEcho 34152093
Category : Headphones