BTH-205 - Headphones DENVER - Free user manual and instructions

Product Type	Bluetooth Over-Ear Headphones
Brand	Denver
Model	BTH-205
Connectivity	Bluetooth (wireless) & 3.5mm wired
Microphone	Built-in
Battery Type	Rechargeable lithium-ion (built-in, non-replaceable)
Charging Time	Approximately 2.5 hours
Playback Time	Up to 8 hours
Standby Time	Up to 200 hours
Charging Port	Micro USB
Controls	Power/Play/Pause, Volume +/-, Next/Previous Track, Phone key
LED Indicator	Yes (red/blue for pairing, red for charging)
Auto Power Off	After 10 minutes if not connected
Wired Mode	Passive via 3.5mm audio cable (included)
Operating Temperature	5°C to 35°C
Storage	Keep dry, avoid moisture
Safety	Avoid prolonged high volume; do not dispose in fire; recycle properly

Frequently Asked Questions - BTH-205 DENVER

How do I pair the Denver BTH-205 headset with my phone?

Turn on the headset by pressing and holding the power button for about 5 seconds until the LED flashes red and blue quickly. Then activate Bluetooth on your phone and select 'DENVER BTH-205' from the list. A prompt tone and steady blue light confirm successful pairing.

How long does the battery last on a full charge?

The fully charged battery provides up to 8 hours of talk/music time and up to 200 hours of standby time.

How do I charge the headset?

Insert the Micro USB end of the included cable into the charging port under the left ear-cup, and connect the other end to a USB power source. The LED turns red during charging and turns off when fully charged (approx. 2.5 hours).

Can I use the headset while it is charging?

The manual does not specify, but typically Bluetooth headphones can be used while charging via the wired mode. However, it is recommended to charge fully before use for best battery performance.

How do I adjust the volume?

Long press the Volume + or Volume - buttons to increase or decrease volume. A warning tone sounds at maximum volume.

How do I answer or end a call?

Press the phone key once to answer a call. Long press (about 1.5 seconds) to reject a call. Press the phone key again to end the call.

Can I use the headset as wired headphones?

Yes, you can use the DENVER BTH-205 as a wired headphone by connecting a 3.5mm audio cable (included) to your audio device.

What should I do if the headset won't turn on?

First, ensure the battery is charged. Connect to a charger for at least 10 minutes and then try turning on again. If still not working, press and hold the power button for 5 seconds to force reset.

How do I clean and maintain the headset?

Keep the headset away from wet areas and do not use in rain. Clean with a soft, dry cloth. Do not use chemicals. Store in a cool, dry place. Charge every 6 months if not used for long periods.

Is the battery replaceable?

No, the battery is built-in and not replaceable. The device must be disposed of properly according to local regulations for electronic waste.

USER MANUAL BTH-205 DENVER

Congratulations with your new Bluetooth headset. Please read this manual before using it to make sure you use it correct.

Headset overview

English English
Next Song/Volume+ Next Song/Volume+
On & Off/Play & Pause On & Off/Play & Pause
Previous Song/Volume- Previous Song/Volume-
Indicator Indicator
Mic Mic
Line-in Line-in
Micro USB charging port Micro USB charging port

Pairing

1. Ensure that your phone or Bluetooth device is switched on.
2. To pair the headset that has not been previously paired with a device, please switch on the headset by push and hold power button for approximately 5 seconds., the headset starts in Bluetooth search mode (red/blue light flashes quickly and alternately and there is a prompt tone). Press and hold the power key for 3 seconds, it will go into reconnection mode.
3. Activate Bluetooth on your phone or Bluetooth device, and set it to search for Bluetooth device.
4. Select “DENVER BTH-205” from the list of found devices on your phone or Bluetooth devices.
5. When Bluetooth is paired successfully, there will be prompt tone and the blue light turns to lighting continuously.

Switch On

After unit has been paired (look above), just hold power until the LED lights up and then let go. When it has been paired it will automatically reconnect once turned on.

Switch Off

To switch off, press and hold the Power key about 3 seconds. There is a prompt tone and a red indicating light. If the headset is not connected to a device within 10 minutes, it switches off automatically.

Adjust the Volume

Turn volume up or down by long push on volume +/- key during a calling or while listening to music. When the volume reaches to maximum, there is a warning tone.

Charge the Battery

Please insert the Micro USB end of the included USB cable into the USB micro port charger connector under the left ear-cap of the headphone, and plug the other end into a USB port on your computer or other devices made for USB charging. The indicator light will be red while charging. Once fully charged, the indicator light will turn off. Charge time is approximately 2.5 hours if battery is empty. The fully charged battery has power for up to 8 hours talking and/or music time (and up to 200 hours standby time).

Calls

To answer or end a call, push once on the phone key to answer and long press (approx. 1.5 second) to reject a call. End a call with a short press on phone key.

Passive model

You can use DENVER BTH-205 as a wired headphone. Simply connect the headset to your MP3 player with 3.5mm audio cable.

Caution:

1. Please avoid very high volume for a constant period of time. This may damage your hearing.
2. If not used for a long time, make sure to charge it once every 6 months.
3. Battery is built-in and it is not replaceable.
4. Please keep the headset away from wet areas. Do not use in rain or moist weather.
5. The operating temperature is 5^ to 35^ . Please don't put the headset into fire to avoid battery blast accident.

ALL RIGHTS RESERVED, COPYRIGHT DENVER ELECTRONICS A/S

DENVER®

www.denver-electronics.com

Electric and electronic equipment and included batteries contains materials, components and substances that can be hazardous to your health and the environment, if the waste material (discarded electric and electronic equipment and batteries) is not handled correctly.

Electric and electronic equipment and batteries is marked with the crossed out trash can symbol, seen below. This symbol signifies that electric and electronic equipment and batteries should not be disposed of with other household waste, but should be disposed of separately.

As the end user it is important that you submit your used batteries to the appropriate and designated facility. In this manner you make sure that the batteries are recycled in accordance with legislature and will not harm the environment.

All cities have established collection points, where electric and electronic equipment and batteries can either be submitted free of charge at recycling stations and other collection sites, or be collected from the households. Additional information is available at the technical department of your city.

Hereby, Inter Sales A/S declares that the radio equipment type BTH-205 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://www.denver-electronics.com/Pages/Search.aspx?search=bth205

Operating Frequency Range:

Max Output Power:

Imported by:

DENVER ELECTRONICS A/S

Omega 5A, Soeften

DK-8382 Hinnerup

Denmark

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