TECNO Ace A3 Wireless Earphone User Manual

Ace A3 Wireless Earphone
User Manual

Wireless Earphone
Model: A3
Hereby, TECNO MOBILE LIMITED
Declares that this Wireless Earphone is in compliance
with the essential requirements and other relevant
provisions of directive 2014/53/EU.

WELCOME
Thank you for choosing our products. The Ace A3 wireless earphone has a fashionable design, powerful functions, and high compatibility, providing you with hands-free convenience in making calls and listening to music.

PACKAGE CONTENT

1 × Ace A3 Earphones
1 × Charging Box
1 × USB Charging Cable
2 × Eartips
1 × User Manual

SMART POP-UP CONNECTION SUPPORT MODEL (MOBILE PHONES)

TECNO PHANTOM 9 (Africa / India)
TECNO CAMON 12 (Africa)
TECNO CAMON 12 Air (Africa / India / Bangladesh / Pakistan)
TECNO CAMON 12 Pro (Africa)
TECNO SPARK 4 (Africa / India / Bangladesh / Pakistan / Oman / Ukraine / Colombia / Qatar / Jordan / Saudi Arabia / Thailand)

PRODUCT OVERVIEW

OPERATION AND FUNCTIONS

Power On
Manually long press 3S to boot.

Power Off
Manual long press 6S to shut down; automatic shutdown under charging state; Automatic shutdown without connection for 5 minutes.

Bluetooth Pairing(Phone Pairing)

1. When pairing for the first time, the headset will automatically connect to the paired state.
2. If earphones are connected to the phone before when you turn on the earphones,the earphones will automatically connect to the last device you connected.

Connect With Phone
When earphones enter the pairing state, search the Bluetooth pairing name and click connect.

Use

1. Play/Pause: Click the touch panel to pause the music, or click to play it again.
2. Answer call: Click the touch panel when calling.
3. Hang up call: Click the touch panel during a call.
4. Reject call: Double click the touch panel during the call.
5. Start voice assistant: Three-click touch panel.
6. Restore the factory settings: Press and hold the key for 10s in the shutdown state.

Charging

Charging box charging
operation instructions
Charging(input): Use the USB cable to charge the charging box.

Charging earphones by charging box
Put earphones in the charging box and will charge automatically.

Basic Features of Product

aeration When Power
Off Automatically
Without Pairing| 5 Minutes
Power Status Indication| Indication
IOS system displays earphone status
Voice Notification| Prompt Tone
Operation Temperature| 0 – 45 C
Storage Temperature| -20 – 70 C

Indicator Light
Earphones Indicator Light

flash
Power Off| the red light flashed three times
before it went out
Connected| the high goes off
Pairing Status| Red and white flash alternately
factory data reset| red and white flash slowly 3 times

CUSTOMER SERVICE

Carlcarer Provides Service

WARRANTY CERTIFICATE

Name：|
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Address：|
Telephone number：|
Date of Purchase (dd/mm/yy)|
Store name：|
S/N：|

TECNO MOBILE LIMITED

TM and ©2019 TECNO Corporation. All rights reserved.
Other product and company names mentioned herein may be trademarks or trade names of their respective owners. Specifications are subject to change without notice.
Model names and the availability of particular products may vary by region.

CAUTION：
1. Risk of explosion if the battery is replaced by an incorrect type, dispose of used batteries according to the instructions.
2. The product shall only be connected to a USB interface of version USB2.0.
3. Adapter shall be installed near the equipment and shall be easily accessible.
4.EUT Temperature:0°C ~+45°C(Standalone),0 ~+40°C(With Parts).
5. To prevent possible hearing damage, do not listen to high volume levels for long periods.

Operating Frequency: BT: 2402-2480MHz
Modulation mode: GFSK, π/4- DQPSK,8DPSK (BT) GFSK (BLE)
CE RF output power: BT: -6~+4dBm

EU DECLARATION OF CONFORMITY

in accordance with Annex VI of Directive 2014/53/EU of the European Parliament and of the Council

1. For the following Radio equipment: Model: A3
   Product: Wireless Earphone Trade name or Brand: TECNO Software / Hardware number: V0.1/ V1.1

2. Name and address of the manufacturer or his authorized representative:
   Manufacturer: TECNO MOBILE LIMITED
   Address: ROOM 604 6/F SOUTH TOWER WORLD FINANCE CTR HARBOUR CITY 17 CANTON ROAD TST KL.

3. This declaration of conformity is issued under the sole responsibility of the Manufacturer.

4. Object of the declaration (identification of the radio equipment allowing traceability; it may include a color image of sufficient clarity where necessary for the identification  of the radio equipment):

5. The object of the declaration described above is in conformity with the relevant Union harmonization legislation: Directive 2014/53/EU (RED)

6. References to the relevant harmonized standards used or references to the other technical specifications in relation to which conformity is declared:
   Article 3.1a Health: EN 62479:2010
   Article 3.1a Electrical Safety: EN62638-1:2014+A11:2017
   Article 3.1b: ETSI EN 301 489-1 V2.2.3 (2019-11)
   Draft ETSI EN 301 489-17 V3.2.2 (2019-12)
   Article 3.2: ETSI EN 300 328 V2.2.2 (2019-07)

7. Notified Body Name: MET Laboratories, Inc.
   Notified Body Number: 0980
   Notified Body Assessment Performed: Module B/C on Article 3.1a, 3.1b, 3.2, and 3.3Technical File Identification Number: N/A

8. Where applicable, description of accessories and components, including software, which allows the radio equipment to operate as intended and covered by the EU  declaration of conformity:
   User instructions are provided in the User Manual. The Software and Hardware versions are specified above.

9. Additional information:
   Referring to Article 10.2 of the Directive, this equipment is so constructed that it can be operated in all Member States, without infringing applicable requirements on the use of radio spectrum.
   Referring to Article 10.10 of the Directive, there are no restrictions on putting this equipment into service or of requirements for authorization of use. Please refer to the  User Manual for details.

On behalf of:

Manufacturer: TECNO MOBILE LIMITED
Address: ROOM 604 6/F SOUTH TOWER WORLD FINANCE CTR HARBOUR CITY 17 CANTON ROAD TST KL.

(place and date of issue):Shenzhen, 2019-12-25 (name, function): Yiting,Luo/ Manager (signature):

FCC Warning:

changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
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.
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 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 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.

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

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