1MORE ES303 ComfoBuds 2 Wireless Earbuds User Guide
- June 3, 2024
- 1more
Table of Contents
- 1MORE ES303 ComfoBuds 2 Wireless Earbuds
- IN THE BOX
- PLACEMENT
- Power
- Headphones Pairing
- Bluetooth Pairing to The Device
- Charging Methods
- Battery Status Display in 1MORE MUSIC APP
- Touch Controls
- Smart Playback
- Other Functions
- 1MORE (1) Year Limited Warranty
- We Appreciate Your Business
- Tips
- Safety Information
- FAQ
- FCC
- Supplier’s Declaration of Conformity
- Specifications
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
1MORE ES303 ComfoBuds 2 Wireless Earbuds
IN THE BOX
PLACEMENT
Power
Headphones Pairing
Bluetooth Pairing to The Device
- The first time you turn on the headphones, they will automatically enter pairing mode. Headphones will turn off if not paired to any device within 3 minutes.
- After the first successful pairing, headphones will automatically connect to the last connected device.
- To pair with a new device: When not in a call, press and hold the pairing button for 8 seconds to clear connection history and then re-enter pairing mode.
Charging Methods
Use Type-C cable to charge the case, a full charge will take around 80 minutes. The green LED on the charging case indicates the case is fully charged.
To charge the earbuds with the charging case. A full charge will take around 40 minutes. When fully charged, the LED indicator will turn off.
Battery Status Display in 1MORE MUSIC APP
Battery status of headphones and charging case will be displayed in 1MORE MUSIC APP.
Battery
Notification
Low Battery Warning: When there is 25-30 minutes of use time left, you will hear a voice prompt.
When the case battery is too low to charge the earbuds, the LED indicator will flash red.
Touch Controls
Tap the touch control area of the earbuds to control phone calls and music playback.
- To reject a call, please operate on the connected mobile phone.
- lo control the music playback or volume adjustment, please set it up on 1MORE MUSIC APP or operate on the connected mobile phone or devices.
- Above functions are available for either earbud in Mono or Stereo mode.
- Above functions may vary with different devices.
Smart Playback
Automatically pause music when taking out your earbuds, and resume once you put them back on. Smart Playback can be turned off via 1MORE MUSIC APP.
Other Functions
- If the earbuds cannot pair normally when powered on, open the case and quickly click the airing button 3 times to reset tne Left & Kight pairng procesS.
- Unpair the Connected Device: Put the earbuds into the case, press and hold the pairing button for 8 seconds.
- OTA Fimware Update: It can be synchronously upgraded via 1MORE MUSIC app when the earbuds are connected. Functions of 1MORE MUSIC APP may vary with diferent devices or operating systems. For more detais, please contact our customer service.
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 toa 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 AlUTHORIZED dealer.
- This limited warranty terminates if you sell or otherwise transfer this product to another party.
We Appreciate Your Business
We know you will enjoy new 1MORE headphones as much as we do. At 1MORE, we value your satisfaction. f 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.
Tips
- Please read this instruction manual carefully and retain for future reference.
- Please fuly charge the battery before first use.
- If the headphones have been unused for more than 3 months, we recommend that you charge them. This will improve battery capacity.
- Only use charging cables and adapters that are FCC (Federal Communications Commission) approved.
- In dry environments, static electricity may numb your ear. This is not related to the quality of the product.
Safety Information
- Never disassemble the headphones. There are no user-serviceable parts inside.
- Do not expose the headphones to temperatures below 32 °F (0 °C) or to temperatures above 113 F (45 °C).
- Do not use the 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 at high volumes for extended periods of time.
- Do not use the 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.
FAQ
Why the headphones cannot be turned on?
Check if your headphones have enough battery life. If not, please charge them
for at least 30 minutes.
Why the headphones cannot connect to my cellphone, or take a long time to connect?
- the earbuds cannot pair to one another, and only one earbud wil pair with your cellphone, then put botn Duds back into the charging case and quicky press the painng button 3 times, click the device name, they should now pair correctly to the phone.
- To pair the earbuds to a new cellphone, simply place them into the charging case and depress the pairing button for 3 seconds. Then click the new device name and pair with the new cellphone.
Why the headphones cannot play music after successfuly connecting to my
Android device?
Afer nairing successtullv. on the Bluetooth menu of your device, tap the icon
on the right of your fodia device name and make sure the TMedia AudiO option
is on.
Why there is no sound trom the headphones while making phone calls after
successtuly connecting to my Android device?
After paiing successtully, on the Bluetooth menu of yOur device, tap the icon
on the right of your device name and make sure the “Phone Audio” option is on.
Why the Bluetooth connection is not stable and causes some intemruptions?
- Iry shortening the distance between your headphones and device. Avoid solid barriers in between.
- Please keep away trom strong interference Sources, such as W-I and GPRS.
- Please make sure the B[uetooth antenna of your device is not blocked.
Why some control functions do not match those in the manual while using
third-party music/video ayer Apps?
Your operating system and the third-party musicvideo player apps may have
diferent setings for the in-ine remote control Functions. ve recommend that
you use the music/video player apps that your device has onginaly provided.
Iturned the headphones up to the maximum volume, but why the actual volume
still sounds loW?
In diferent operating systems, especially some AndroId systems, the headphones
and your device have separate volume control systems. Please adjust the volume
controls on both the device and the headphones according to your preterence.
Why are my headphones not able to connect to 1MORE MUSIC APP for the
primary use?
For Android users, please click “Allow all the time” to access tO tne locaui
information /ourn ntornn 1MORE MUSIC APP. Or adjust this option in your Setu g
For more detailed product FAQs, please visit the product support section under
www.1more.com
FCC
The device has been evaluated to meet general RF exposure requirement, Ihe device can be used in portable exposure condition without restriction. Federal Communication Commission (FCC) Radiation Exposure Statement Power is so low that no RF exposure calculation is needed. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:
- this device may not cause harnmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
NOTE: The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications or changesto this equipment.
Such modifications or changes could void the user’s authority to operate the
equipment.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation.. This equipment generates usess
and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmfu interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be detemined by
turning the equipment off and on, the user Is encouraged to try to correct the
interference by one or more of the following measures:
- Heorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Supplier’s Declaration of Conformity
47 CFR 2.1077 Compliance Information Unique ldentifier:
Trade Name: 1MORE
Model No.: ES303
Responsible Party – U.S. Contact Information 1MORE USA, Inc.
Address: 10225 Barnes Canyon Road, Suite A202, San Diego, California,
92121
Tel: 1-855-551-6673
E-Mail: support@1moreusa.com
Specifications
Wireless Headphones
- Model: ES303
- Headphone Weight (single): 4.3 g
- Case Weight: 26.9 g
- Product Weight: 36.5g
- Headphone Size: 39.36 x 17.96x 19.2 mm
- Case Size: 68.8 x 30x 26.4 mm
- Headphone Battery Capacity (single): 43 mAh
- Case Battery Capacity: 410 mAh
- Headphone Charging Time: Approx. 40 mins
- Case Charging Time: Approx. 80 mins
Battery Life Headphones fully charged
- Playback Time: 24 hours*
- Impedance: 28 Q
- Wireless Range: 10 m
- Bluetooth: Bluetooth 5.0
- Bluetooth Protocol: HFP/A2DP/AVRCP
- Input: 5V=0.5A
- Working Temperature: 0 C ~ 45 C
- Frequency Band: 2.400 GHz – 2.4835 GHz
The specifications are acquired from laboratory tested data. The playback time, tested under the laboratory condition of AAC format and 50% volume, may vary with different device setting, environments, usage and other tactors.
Manufacturer: Iinlab Corporation
Address: No. 3333, Liuxian Avenue, Tower A, 35th Floor, Tanglang City,
Nanshan District, Shenzhen, China Product information can be found at
www.1more.com
Made in China
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