GB 3. What your headphones can do

CN

Your Jabra headphones let you do all this:

• Listen to music with or without the noise cancellation feature

CN

• Enjoy a quiet environment thanks to the noise cancellation feature

How does Active Noise Cancellation work?

JA

Active Noise Cancelling headphones are comprised of three parts: the

microphone, which measures the ambient noise, the speaker, and between the

 

two, the noise cancellation electronics which measures noise and generates

KO

the ‘anti-noise’ response.

TH

Anti-noise is an inverted copy of the noise itself. When anti-noise is combined

with the original sound disturbance it results in a lower level of noise perceived

 

by our ears.

MA

 

Specifications

 

 

• Frequency response: 20 Hz to 22 kHz

• Weight: less than 200 grams

•

Impedance: 64 Ohm

•

Power: 1 x AAA battery

• Noise Cancellation: up to 22dB

•

Battery life: up to 50 hours

•

Dimensions: 174 x 163 x 80 mm

 

 

4. Getting started

The Jabra C820s is easy to operate with only one switch on the earcup to control the Active Noise Cancellation.

5. Inserting the battery

The battery door is located on top of the left ear cup. See fig 2.

1.Open the battery door by pulling it up

2.Insert the AAA battery (positive end facing out)

3.Close the battery door

Note: The battery needs to be changed when the blue LED flashes.

Caution, always use AAA non-rechargeable batteries. Dispose of used batteries according to the instructions.

6.Turning on the Active Noise Cancellation

1.Slide the headphone switch to the On position See fig 3.

2.The blue LED should activate and the volume of low frequency background noise should reduce noticeably

7.Connecting the headphones to your audio source

1.Connect the straight end of the detachablecable to your headphones.

See fig 4.

2.Connect the other end to your audio source

3.Press Play on your audio source

4.You can enjoy the audio with or without the Active Noise Cancellation feature

8.Storing your headphones

1.Turn the headphones off

2.Rotate the earcups to fold the headphones flat

3.Place the headphones and accessories in the carry case. See fig 5.

9.Troubleshooting and FAQ

The noise cancellation is absent

•Make sure the switch is in the correct position (the blue light indicator (LED) should be on)

•Make sure the battery is inserted correctly and is charged

The audio volume is low or non existent

•Make sure the audio cable is plugged in correctly

•Check the audio volume of your audio source

There is a crackling noise or a loss of noise cancellation

• Change the battery

10.Need more help?

1.Web: www.Jabra.com (for the latest support info and online User Manuals)

2.Phone toll free Monday to Friday

Toll Free No:

 

 

Australia:

1-800-083-140

(10:00 – 19:00)

China:

800-858-0789

(08:00 – 19:00)

Hong Kong:

800-968-265

(08:00 – 17:00)

Indonesia:

001-803-852-7664

(08:00 – 17:00)

Japan:

0034-800-400-594

(09:00 – 18:00)

Malaysia:

1800-812-160

(08:00 – 17:00)

New Zealand:

0800-447-982

(12:00 – 21:00)

Singapore:

800-860-0019

(08:00 – 17:00)

Taiwan:

0080-186-3013

(08:00 – 19:00)

India:

000-800-852-1185

(05:30 – 14:30)

Philippines:

1800 765 8068

(08:00 – 17:00)

GB

CN

CN

JA

KO

TH

MA

12

RELEASE YOUR JABRA

Jabra C820s stereo headphones

13

 

 

Page 4 Page 6
Page 5
Image 5
Jabra C820s GB 3. What your headphones can do, Getting started, Inserting the battery, Storing your headphones
Page 4 Page 6

C820s specifications

The Jabra C820s is a premium headset designed to cater to the needs of both casual listeners and professional users. Known for its impressive sound quality and innovative features, the C820s has gained popularity among audiophiles and business professionals alike.

One of the main features of the Jabra C820s is its advanced noise-cancellation technology, which effectively reduces ambient sounds, allowing users to immerse themselves fully in their audio experience. This makes it an excellent choice for those who often work in noisy environments or enjoy listening to music without distractions. The headset is equipped with dual microphones that enhance call clarity, ensuring that conversations are crisp and clear.

The Jabra C820s also boasts exceptional sound quality. With its high-definition audio performance, users can enjoy rich bass, clear mid-tones, and pristine high frequencies. This balanced sound profile makes it suitable for various audio genres, from classical music to modern pop and everything in between. Whether you're catching up on your favorite podcast or participating in a conference call, the audio quality remains consistently impressive.

Comfort is another critical characteristic of the C820s. The headset features plush ear cushions made from premium materials, designed to provide all-day comfort during extended use. The adjustable headband allows for a customized fit, catering to different head sizes and preferences. This ergonomic design is essential for users who may wear the headset for several hours, as it minimizes fatigue.

Connectivity options are versatile with the Jabra C820s, as it supports both wired and wireless connections. Users can connect it via a standard 3.5mm audio jack or utilize Bluetooth for a wireless experience. The headset's Bluetooth range provides ample freedom of movement, making it convenient for those who prefer to roam while on calls or listening to music.

Battery life is another highlight, with the Jabra C820s offering impressive usage time on a single charge for wireless functionality, ensuring that you won’t have to interrupt your listening or working experience frequently.

In summary, the Jabra C820s is a versatile and high-performing headset ideal for anyone seeking an excellent audio experience. With its advanced noise cancellation, superior sound quality, ergonomic design, and flexible connectivity options, it stands out as a top choice in today’s competitive headset market.
Top Page Image Contents