ONEPLUS E508A Nord Buds 2 Wireless in Ear Earbuds User Guide

ONEPLUS E508A Nord Buds 2 Wireless in Ear Earbuds

Earbuds

Charging Box

Ear tip fit

An ear tip that fits just right can provide better noise cancellation and sound quality while offering greater comfort. Try to pick a pair of ear tips that make a good seal with your ear canals. Please note that you might need different sizes for your left and right ears.

• The medium size comes already attached.

• Pairing and connecting
  To connect the buds to a OnePlus 6 (or later versions), enable Bluetooth on the OnePlus mobile phone, open the charging case of the buds, place the charging case close to the phone, and follow the prompts.

• To connect to a non-OnePlus phone or another Bluetooth device, place OnePlus Nord Buds 2 into the charging case with the cover opened. Press and hold the setup button of the charging case for 2s to enter Bluetooth settings. Then, select OnePlus Nord Buds 2

• To restore factory settings, place the buds into the charging case with the cover opened. Press and hold the setup button of the charging case for 15s until the indicator blinks red.

Buds details

• For OnePlus 6 (or later versions)
  You can set buds details and upgrade the software version of the buds under Settings > Bluetooth.

• Other Android phones
  Download and install HeyMelody to obtain features of the buds and upgrade the software version for an enhanced listening experience.

Play control

You can customize the single-tap, double-tap, and triple-tap functions of the left bud and right bud on the phone to perform different commands:

Other function control

• Switch between Noise cancellation/Transparenсy
• Decline calls:  Press and hold the bud for 3s

Charging

Battery level
When earbuds are inside the charging case, the indicator shows the battery level of the earbuds.

When earbuds are removed from the charging case, the indicator shows the battery level of the charging case.

• Green indicator: high battery level
• Yellow indicator: medium battery level
• Red indicator: low battery level

Product Information

• Product Name: OnePlus Nord Buds 2
• Product Model: E508A

This package contains the following accessories:

• OnePlus Nord Buds 2
• Type-C Charging Cable
• Ear Tips (S, M, L)
• User Guide
• Safety Information & Warranty Card

Safety Instructions

Before using the device, please read and observe the following considerations to ensure the best performance of the device and avoid dangerous or illegal situations.

Electronic Devices

• Product Rated Power: s20mW(e.i.r.p)
• Frequency Range: 2402-2480MHz
• Where there is a prohibition on the use of wireless devices, please do not use this device; otherwise, it will interfere with other electronic devices or cause other hazards.

Impact on Medical Devices

• In medical or healthcare settings where the use of wireless devices is explicitly prohibited, please observe the requirements of the site and switch off the device.
• Radio waves from the earphones may affect the normal functioning of implantable medical devices or personal medical devices such as pacemakers, cochlear implants, and hearing aids. If you use this medical equipment, please consult with the manufacturer for restrictions on the use of the equipment.
• When using this product, please keep at least 15 cm away from implanted medical devices such as pacemakers, cochlear implants, etc.

Hearing Protection

• When you use earphones to listen to music or make phone calls, it is recommended that you use the minimum volume required for music or calls to avoid damaging your hearing.
• Long-time exposure to high volume may cause permanent hearing impairment.
• Exposure to high volume when driving may distract the driver and may cause accidents.

Traffic Safety

• Please comply with the relevant regulations of the country or region and do not use this product when driving.
• Keep in mind that driving safety is the most important thing and do not do anything that may cause distraction.
• The electronic devices of the car may malfunction due to the radio interference of the earphones. Please contact the manufacturer for detailed information.
• Wireless devices may interfere with the flight system of the aircraft. Please comply with the relevant regulations of the airline. Do not use the device when there is a prohibition on using wireless equipment.

Child Safety

• This device and its accessories may contain small parts. Please place the device and its accessories in places that your children cannot reach. Children may damage the device and its accessories unintentionally, or swallow small parts of the device which may cause suffocation. Other hazards may also occur.
• This device is not a toy, therefore children should use it under the supervision of a guardian.

Accessories Requirements
Only accessories approved by the device manufacturer and compatible with the device can be used. The use of other types of accessories may violate the warranty provisions of the equipment and the relevant provisions of the country in which the equipment is in place and may lead to incidents. For approved accessories, please contact authorized service centers.

Battery Safety

• Please use the certified adapter for charging.
• Do not disassemble or modify the battery, insert foreign matter, or immerse the battery in water or other liquids, to avoid battery leakage, overheating, fire, or explosion.
• Do not drop, squeeze or puncture the battery, excessive external pressure on the battery may lead to short circuits and overheating inside the battery.
• This device is equipped with a built-in battery that is not removable. Do not replace the battery on your own to prevent causing damage to the battery or device. The battery can only be replaced in authorized service centers. Caution risk of explosion if the battery is replaced by an incorrect type.
• Please dispose of used batteries according to the instructions.

Operation Environment

• Do not use the device in a wet environment or near a magnetic field to avoid internal circuit malfunction of the device.
• Please do not use the device in thunderstorm weather. Thunderstorms may cause malfunction of the device or risks of electric shock.
• Please use the device within a temperature range of 0°C +35°C and store the device and its accessories within a temperature range of -10°C~+50°C. Extremely high or low temperatures may cause malfunction of the device. The performance of the battery may compromise when the temperature is lower than 5°C.
• Do not place the device in a position subject to direct sunlight, such as a car dashboard or window sill.
• Do not expose the device to hot places or ignition sources, such as electric heaters, ovens, microwaves, water heaters, stoves, candles, or any other place that may generate heat.
• Do not place pins and other sharp metal items around the receivers or speakers, so as to avoid metal items being attached which may cause harm to you.

Care and Maintenance

• If you are not using the earphones, please put the earphones back into Charging Case to prevent loss and charge the headset in time.
• Please keep the device and its accessories in a dry environment. Do not dry the device by using heating devices such as microwaves or hair dryers.
• Do not place the device and its accessories in an area where the temperature is too high or too low; otherwise, it may cause malfunction, fire, or explosion.
• Before cleaning and maintenance, please stop using the device, close all apps, and disconnect the device from other devices. Do not use strong chemical products, detergents, or cleaning equipment to clean the device and its accessories. Please use a clean, dry, and soft cloth to wipe the device or its accessories.
• Do not put magnetic stripe cards (such as bank cards, SIM cards, etc.) together with the device for a long time because magnetic stripe cards may be damaged by magnetic fields.

• Do not disassemble or modify the device and its accessories, otherwise, the warranty will not be applicable. If a malfunction of the device happens, please contact the authorized service centers.

Warning
Do not swallow earphones. Children and Minors should use the device under the supervision of a guardian to prevent swallowing.

Environmental protection

• Please do not throw away the device and its accessories as ordinary domestic waste
• Please comply with the local regulations for handling the device and its accessories and support recycling campaigns.

RF exposure information
RF exposure assessment has been performed below to prove that this unit will not generate harmful EM emissions above the reference level as specified in EC Council Recommendation (1999/519/EC).

To prevent possible hearing damage, do not listen at high volume levels for long periods.

Waste Electrical and Electronic Equipment (WEEE)

This symbol (with or without a solid bar) means that according to local laws and regulations, your and regulations your product and/or its battery shall be disposed of separately from household waste. When this product reaches its end of life, user has the choice to give his product to a competent recycling organization. Proper recycling of your product will protect human health and the environment. If you are not sure what to do with e-waste, please contact your local authorities, retailer, or household waste disposal service.

Reduction of Hazardous Substances
This device and any electrical accessories are compliant with locally applicable rules on the restriction of the use of certain hazardous substances in electrical and electronic equipment.

For declarations of conformity about REACH, please visit our website https://service.one-plus.com/global/search/reach-regulation.

FCC Regulatory Conformance

FCC Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

This device 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, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful 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 determined 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:

• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the receiver.
• Connect the equipment to 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.

FCC Caution
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. The antenna(s) used for this transmitter must not be collocated or operate in conjunction with any other antenna or transmitter.

RF Exposure Information (SAR)
This equipment has been tested and meets applicable limits for radio frequency (RF) exposure.

Specific Absorption Rate (SAR) refers to the rate at which the body absorbs RF energy. The SAR limit Specific Absorption Rate (SAR) refers to the rate at which the body absorbs RF energy. The SAR limit is 1.6 watts per kilogram in countries that set the limit averaged over 1 gram of tissue. During testing, device radios are set to their highest transmission levels and placed in positions that simulate use near the head, with Omm separation. Cases with metal parts may change the RF performance of the device, including its compliance with RF exposure guidelines, in a manner that has not been tested or certified.

FCC head SAR:
This device is a low-power radio transmitter and receiver.

As recommended by international guidelines, the device meets applicable national SAR limits of 1.6W/kg (1g)

• Left ear SAR: 1.176 W/kg(1g)
• Right ear SAR: 0.937 W/kg(1g)

Industry Canada Conformance

IC Statement:
This device complies with Industry Canada’s license-exempt RSS. Operation is subject to the following two conditions:

1. This device may not cause interference; and
2. This device must accept any interference, including interference that may cause undesired operation of the device.

This device complies with the Canadian ICES-003 Class B specifications. CANICES-003(B)/NMB-003(B).

This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled environment.

RF Exposure Information (SAR)
This equipment has been tested and meets applicable limits for radio frequency (RF) exposure.

Specific Absorption Rate (SAR) refers to the rate at which the body absorbs RF energy. The SAR limit is 1.6 watts per kilogram in countries that set the limit averaged over 1 gram of tissue. During testing, device radios are set to their highest transmission levels and placed in positions that simulate use near the head, with Omm separation.

Cases with metal parts may change the RF performance of the device, including its compliance with RF exposure guidelines, in a manner that has not been tested or certified.

Limited Warranty

Dear user, thank you for using this product. n case of any damage that is not caused by human factors, we will provide comprehensive warranty services according to local laws and regulations.

To protect your legal interests, please read the following notes carefully:

• A valid Proof of Purchase shall be issued by the seller at the time of purchase.
• Please keep your Warranty Card and Proof of Purchase for future reference.
• In case of any damage of the product that is not due to human factors, consumers are entitled to enjoy customer service free of charge by providing Warranty Card and Proof of

Purchase within the warranty period.

The warranty is not applicable in the following cases:

1. The valid warranty period expires.
2. The product is damaged because it is accidentally dropped or immersed in water when in use.
3. Damages are caused by human factors such as unauthorized disassembly, modification, etc.
4. Damages are caused by force majeure (e.g. fires, earthquakes, and lightning).
5. Damages are caused by improper usage that does not conform to the user guide or operation manual.
6. Damages are caused by usage in environments not conforming to product specifications.
7. Information on Warranty Card or Proof of Purchase is inconsistent with the product serial number or has been altered.
8. The SN code of the product is missing, damaged, or blurred beyond recognition.

Statement
OnePlus is a registered trademark of OnePlus Technology (Shenzhen) Co., Ltd.

Copyright:
OnePlus Technology (Shenzhen) Co., Ltd. All rights reserved.

This manual is for informational purposes only and does not constitute a commitment of any kind.

Company Information:

OnePlus Technology (ShenZhen) Co., Ltd.
Address: 18C02, 18C03, 18C04, and 18C05, Shum Yip Terra Building, Binhe Avenue North, Futian District, ShenZhen, GuangDong, P.R. China.

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