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Stereo Headphones
User Manual
Thank you for purchasing our products, please read the user
manual before use.
How to use
Earbuds
Microphone
Multi-function control button
Compatible products
Use this unit with smartphones.
Notes
Our headphones are compatible with most smart devices with a
3.5mm jack..
If you plug your headphone in an unsupported smartphone, the
microphone of the headphone may not function normally, or the
volume will stay low compare with the supported device.
This unit is not guaranteed to operate in digital music players.
The Multi-function button
Press once to answer the phone call, press again to end the call;
Press once to play/pause a track of the connected iPhone product.
Press twice to skip to the next track .
Press three tim to skip to the previous track.
Hold the button to Start the “VoiceOver” feature (if available).
Hold the button for two seconds to reject an incoming call. After this
operation, two low beeps will be heard.
Attention
When you finished using the headphones, please pull them out slowly.
Headphones are designed to fit closely in your ears.
Don`t squeezed during using or taken off directly, these actions may cause
damage to the headphone.
Please hold the earphones plugs and buds when you remove the headphones
from your devices or ears
Specifications
Impedance:
32ohm±15% at 1KHz
Power Rating:
3mW
Maximum Input Power:
5mW
Distortion:
3% Maximum (1KHz/1mW)
Frequency:
20~20,000Hz
Buzze & Rattle:
50~3KHz (0.22V)
Cord Length:
120cm
Plug:
3.5mm jack
Weight:
13.5±2g
Precautions
High volume may affect your ears' function. For
traffic safety, do not use while driving or cycling.
Install the earbuds firmly. If an earbud accidentally detaches
or left in your ear, it may cause ear damage.
Keep earbuds clean. To clean the earbuds, wash them with a
mild detergent solution.
Warranty
We promise you that our products are manufactured and tested according to the
relevant national standards. Substandard products will not be sold. We strictly
guarantee the performance of our products, fulfill our product warranties, and enjoy
the strict regulations related to professional services. To get an additional 12 months
warranty for a total of 24 months guarantee, please contact our official service team.
Email:boomshakala888@outlook.com and provide information (order
number, product name). When replacing your headphones, the warranty of the
original headphones you purchased is still valid. You need to return the headset after
your first after-sales service.
After-sales service: please remember the email address of our official service team.
Please contact our customer service by email as soon as possible.
If there may be a problem with the product during use.You do not need to go
through Amazon and provide us with your information (order number, product
name). We will get back to you within 24 hours.
We will provide you a satisfactory solution.
CONTACT OUR CUSTOMER SERVICE:
Customer Service Email:
CustomerComplaint Email:
Business Cooperation Email:
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