EH904
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Manufacturer: Tiinlab Corporation
Add: No. 3333, Liuxian Avenue, Tower A, 35th Floor,
Tanglang City, Nanshan District, Shenzhen, China
1MORE (1) Year Limited Warranty
1MORE warrants to the original retail purchaser that this
product is to be free from defective materials and
workmanship for a period of one year from the date of
purchase if it is properly used and maintained. If this
product proves defective in either material or
workmanship, 1MORE, at its option, will (a) repair the
product with new or refurbished parts, or (b) replace the
product with an equivalent new or refurbished product, at
no charge for parts or labor. If the product model is no
longer available and cannot be repaired effectively or
replaced with an identical model, 1MORE at its sole option
may replace the unit with a current model of equal or
greater value. In some cases, modification to the mounting
surface may be required where a new model is substituted.
1MORE assumes no responsibility or liability for such
modification. TO OBTAIN A REPAIR OR REPLACEMENT
UNDER THE TERMS OF THIS WARRANTY, PLEASE
RETURN TO THE ORIGINAL DEALER FIRST AND THE
ORIGINAL DEALER SHALL REPAIR THE PRODUCT WITH
NEW OR REFURBISHED PARTS OR REPLACE THE
PRODUCT WITH AN EQUIVALENT NEW OR
REFURBISHED PRODUCT.
You will be required to submit a proof of purchasing
details, including but not limited to a receipt or sales
invoice.
Return shipping for exchanges/repairs is the sole
responsibility of the original retail purchaser.
Limitations:
• This limited warranty does not cover the failure of the
product resulting from improper installation, misuse,
abuse, accident, neglect, mishandling, or wear from
ordinary use or environmental deterioration.
• This limited warranty does not cover cosmetic damage,
including paint damage, or consequential damage to other
components or premises which may result for any reason
from the failure of the product.
• This limited warranty is null and void for products not
used in accordance with 1MORE’s instructions.
• This limited warranty is null and void for products with
altered or missing serial numbers and for products not
purchased from an AUTHORIZED dealer.
• This limited warranty terminates if you sell or otherwise
transfer this product to another party.
We Appreciate Your Business
1. Please read this instruction manual carefully and retain it
for future reference.
2. Only use adapters that are FCC (Federal Communications
Commission) approved.
3. In dry environments, static electricity may numb your ear.
This is not related to the quality of the product.
4. Prolonged use at high volumes may cause hearing
damage.
We know you will enjoy new 1MORE headphones as
much as we do. At 1MORE, we value your satisfaction.
If you would like more details on this product or any of
our other products, please visit us online by scanning
the QR code. Go to www.1more.com and sign up for
VIP, and 1MORE will treat you like one.
Play/Pause:
Click
Next Track:
Double click
Previous Track:
Triple click
Increase volume
Microphone
Decrease volume
Answer/
Hang up: Click
Decline:
Press and hold
Activate the
Voice Assistant
on the phone:
Press and hold
when no
playback and
incoming calls
* Above functions may vary with different devices.
Detach cable: Unlock from the joint between the cable and
the headphones.
Note: Please DO NOT pull the wire directly, which may result
in unsuccessful detachment, and damage the wire.
● Never disassemble the headphones. There are no
user-serviceable parts inside.
● Do not expose the headphones to temperatures below
32 °F (0 °C) or temperatures above 113 °F (45 °C).
● Do not use headphones in a thunderstorm storm. This
could prevent the headphones from working properly,
and also increase your chance of being electrically
shocked.
● Do not use oil or any volatile liquid to clean this product.
● Do not listen to high volumes for extended
periods.
● Do not use headphones in traffic. Do not use the
headphones any time it would be dangerous to be
unaware of noises around you.
● Adult supervision is required for children of age 6 and
under.
● If you don't feel comfortable after wearing the
headphones, please refer to an aurist for advice on
whether in-ear headphones are suitable for you.
Safety Information
WEEE
Electrical and electronic equipment, parts and batteries
marked with this symbol must not be disposed of with
normal household wastage, it must be collected and
disposed of separately to protect the environment.
Your 1MORE retailer will advise you of the correct way of
disposal in your country.
Name: Earphones
Model: EH904
Type: In-Ear
Earphone Size: 22 × 18.5 × 21mm
Earphone Weight: 3.5 g
Product Weight: 21 g
Cable Weight: 14 g
Cable Length: 1.25 m
Wire Material: Silver Plated OFC Wire
Plug: 3.5 mm Gold Plated
Frequency Range: 20-40,000 Hz
Impedance: 32 Ω
Sensitivity: 105 dB
Rated Power: 5 mW
The specifications are acquired from laboratory tested data.
Manufacturer: Tiinlab Corporation
Address：No. 3333, Liuxian Avenue, Tower A, 35th Floor,
Tanglang City, Nanshan District, Shenzhen, China
Made in China
1MORE Penta Driver In-Ear Headphones P50
User Guide
3
=L =R
3.5mm - Type C
