User Manual

Pairing Earbuds

Please ensure that the Bluetooth function of the device is turned on.

First time use or new device connection

Open the charging case lid, and the earbuds will automatically enter pairing mode. Enable Bluetooth on your device, then go to the Bluetooth settings to search for Amazfit UP and complete the pairing.

Connect to other devices

Open the charging case lid, put both earbuds inside, and press and hold the charging case function button until the indicator light flashes white. Enable Bluetooth on your device, then enter the Bluetooth settings to search for Amazfit UP and complete the pairing.

[Diagram showing earbuds in their charging case, then removed from the case, and a screenshot of a device's Bluetooth settings showing 'Amazfit UP' as a discoverable device.]

Wearing Earbuds

1. Expand the ear clip and attach the earbud to your ear. The spherical part should rest on the ear surface, not inserted into the ear canal.
2. Slide up and down to adjust the part behind the ear until it feels comfortable.

[Illustrations demonstrating the correct placement of earbuds with ear clips, showing a checkmark for proper fit and a cross mark for incorrect fit.]

Controlling Earbuds

[Diagram showing the left (L) and right (R) earbuds, highlighting the button ('按键' - button) on each.]

Charging Earbuds

• Put the earbuds into the charging case and close the lid, they will automatically charge.
• Close the charging case cover and connect the charging case to the power source using a Type-C cable. During charging, the orange LED lights up, and turns off when fully charged.

[Diagram showing earbuds being placed into the open charging case, and a separate view of the charging case with a USB-C cable connected to its port. An indicator light ('指示灯' - indicator light) is also shown.]

Basic Specifications

Model number: A2427

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Anhui Huami Information Technology Co., Ltd. is under license. Other trademarks and trade names are those of their respective owners.

Safety Notice

Before using and operating this product, please read and follow the precautions below to ensure optimal product performance and avoid dangerous or illegal situations.

⚠️ High sound pressure. Hearing damage/risk.

Do not listen at high volume levels for long periods.

1. Please use a power adapter that complies with regulations for charging.
2. Choking hazard: Keep the product away from children and pets.
3. Allergy notice: If any symptoms occur, stop using the product and consult a doctor.
4. Some components and radios in this product may generate electromagnetic fields. Maintain a safe distance from medical devices.
5. Comply with relevant regulations in your area or country, and use this product with caution while driving.

Battery Safety

1. This device is equipped with a built-in battery that cannot be removed or replaced. Do not disassemble or modify the battery by yourself.
2. Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery can result in an explosion.
3. Leaving a battery in an extremely high temperature surrounding environment can result in an explosion or the leakage of flammable liquid or gas.
4. A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas.
5. In case of prolonged product inactivity, to prevent battery damage from over-discharge, it is advisable to fully charge every six months before storing.

Warranty and Return Policy

The Amazfit Limited Warranty covers Amazfit products against manufacturing defects beginning on the original purchase date. The warranty period is 12 months or another specified period as the applicable consumer laws in the consumer's country of purchase require. Our warranty is in addition to rights provided by applicable consumer laws.

Official website: www.amazfit.com

Please check the FAQ on the website for troubleshooting: support.amazfit.com/en/product-list

Disposal and Recycling Information

[WEEE symbol] Products bearing this symbol are waste electrical and electronic equipment (WEEE as in directive 2012/19/EU) which should not be mixed with unsorted household waste. Instead, you should protect human health and the environment by handing over your waste equipment to a designated collection point for the recycling of waste electrical and electronic equipment, appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. Please contact the installer or local authorities for more information about the location as well as terms and conditions of such collection points.

Certifications and Safety Approvals

Hereby, Anhui Huami Information Technology Co., Ltd. declares that the radio device type A2427 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: https://t.zepp.com/t/a2427

The product is in compliance with UK PSTI regulations, the full text of declaration of conformity is available at the following internet address: https://src.zepp.com/updates/index.html

Regulatory Notice

Manufactured by: AnHui Huami Information Technology Co., Ltd.
Address: See Packaging

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.

FCC ID: 2AC8UA2427

Any changes or modifications that are not expressly approved by the party responsible for the compliance may 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, 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 o 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 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.

The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure conditions without restriction.

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions:

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

IC: 21806-A2427 CAN ICES-003(B)/NMB-003(B)

The present device complies with Industry Canada's applicable licence-exempt radio apparatuses. Operation is authorized under the following two conditions: (1) the device must not produce interference, and (2) the user of the device must accept any radio interference suffered, even if the interference is susceptible to compromise its operation.

Symbols and Markings

[Power plug symbol] Electrical device.

[Power rating 0.001-3.5W] Power rating.

[CE mark] CE Conformity.

[WEEE symbol] Waste Electrical and Electronic Equipment.

[PAP 22 packaging symbol] Packaging material recycling.

French recycling instructions: Elements of packaging to be separated and placed in the recycling bin. Collection points at www.quefairedemesdechets.fr. Prioritize repair or donation of your device!

Italian: Raccolta di carta (Paper collection).

[Recycling bin symbol] Recycling bin.