Question about Sennheiser HDR 120 Consumer Headphones

1 Answer

Installing batteries please tell me how to install batteries in these headphones

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1 Answer

Twist the velour padding inside slightly and pull it away from the headphone. It'll come off - the batteries are underneath.

Posted on Jun 02, 2008

  • elefem Aug 30, 2010

    Batteries are inside the left earphone; turn counterclockwise to open. Use only NiMH rechargeable AAA batteries.

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Do I need batteries for this device? If so, what kind, and how do I install them?


You do not need batteries.
Batteries are required in wireless headphones, that do not have a cable with plug.

May 04, 2014 | SOL Republic Master Tracks MFI...

1 Answer

Doesnt charge


It sounds like the wireless headphone battery isn't holding a charge anymore. You will have to contact the company for a replacement battery. In some cases (depending on the model), the unit will have to be shipped back to the company for the installation. If your headphones are under warranty, you shoudl receive a replacement battery free of charge.

Jul 06, 2009 | Jwin iLuv i903 Consumer Headphones

1 Answer

RCA headphones - nicad or alkaline batteries WHP141


BATTERY INSTALLATION AND INFORMATION
Your wireless headphone unit requires two rechargeable AAA batteries.
Rechargeable batteries are uncharged when you purchase them. Before
you can use the wireless headphones, the batteries must be charged for
16 hours. Follow these steps to install and charge the batteries.
Installing the Rechargeable Batteries
Take care to follow these steps to correctly install the batteries.
1. On the right headphone, locate the battery compartment (1).
Use the finger depression on the compartment to turn the battery
compartment cover counterclockwise to remove the cover.
2. Insert two AAA rechargeable batteries, carefully following the
markings inside to ensure the batteries are inserted properly, with
the + and - ends in the correct positions.
3. Replace the battery compartment cover.
Charging the Rechargeable Batteries
To recharge the headset unit, follow the directions below. Note: The
cradle/transmitter on the WHP141 is not a recharging cradle, although
you may place the headset in the cradle during recharging.
Follow these steps to recharge the NiMH rechargeable batteries.
1. Make sure the ON/OFF switch (2), located on the right headphone,
is in the OFF position.
2. Connect the AC/DC main power adapter to the DC IN power
supply socket (11), located on the back of the cradle/transmitter.
3. Plug the adapter into an electrical outlet.
4. Connect the charging cable (10), located on the back of the
cradle/transmitter to the recharging input (3), located on the right
headphone. The headphones can either be placed in the
cradle/transmitter or placed next to the unit. If the headphones are
connected correctly, the charging LED indicator light on the
cradle/transmitter (8) illuminate.

Mar 27, 2009 | RCA WHP141 Consumer Headphones

4 Answers

I have an Arkon HP1180 Cordless Headphones with no instructions.


hello know the green light stays on only goes of when you take head phones of unit

Mar 22, 2009 | Unwired Headphones

1 Answer

Difficult to open battery pocket in Maxell's HP/NC-IV head phones


Put both thumbs in the indentations on the LEFT headphone cup and pull down.  Hard.
The silver "Maxell" oval (along with the lower third of the headphone cup cover) will come off, revealing the two AAA batteries.

Dec 18, 2008 | Maxell HP/NC-III Consumer Headphones

1 Answer

Batteries


You need to remove the rubber on each side of the headset - and you will need to replace one "AAA" battery on each side - hope this helps

Aug 25, 2008 | Sharper Image (CT411) Consumer Headphones

1 Answer

Maxell NC-II noise reduction headphones.


Look closely at the battery icons under the batteries.The installation of the batteries in these headphones is different than most electronic devices the batteries sit side by side in the same direction both + ends are on top and both - ends are on the bottom

Jan 06, 2008 | Maxell HP/NC-III Consumer Headphones

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