TECNO BD01 Wireless Earphone User Manual
- June 5, 2024
- TECNO
Table of Contents
TECNO BD01 Wireless Earphone
Dear customer
Thanks for choosing our production! Please read the manual carefully to help you operate it and also give a better play to superior performance of the production. Please keep the manual safely.
Contents
(Pictures above
are for reference only)
Structure
Power on
1. Open the charging case (Blue LED flashes 1 second)
Power off
- Charging case turn off: Put the earbuds in the charging case and close it, charging case will start charging for earbuds (The earbuds will not power off while the charging case runs out of power, so please charge the charging case timely).
- Press the touch button for 10 seconds while the earbuds power on (Red LED flashes 1 second).
- Low-power: the earbuds will turn off automatically while they run out of power.
- The earbuds will turn off automatically while disconnected to any Bluetooth device in 3 minutes.
Bluetooth pairing (To mobile phones)
1. The earbuds will connect automatically and enter the pairing mode when
power on for first pairing (Red and blue LED flash alternately).
2. The earbuds will connect to the last connected device when power on, if
connection is not successful in 10 seconds then enter the pairing mode (Red
and blue LED flash alternately).
Connection to mobile phones
The earbuds enter the pairing mode, search the Bluetooth devices on your phone and select it for connection (Connected: Blue LED flashes one time in every 5 seconds).
TWS connection
TWS will connect automatically when power on
Music operation
- Play: Tap twice while the music is paused.
- Pause: Tap twice while the music is played.
- Volume up: Tap right once while the music is played. Volume down: Tap left once while the music is played. Previous: Tap left 3 times while the music is played. Next: Tap right 3 times while the music is played.
Phone calls
- Answer: Tap twice when a call comes.
- End: Tap twice during calling.
- Reject: Touch and hold for 2 seconds until hear the tone.
- Switch phone to earbuds: Touch and hold for 2 seconds during calling.
- Answer the second call: Tap twice during calling. Reject the second call: Touch and hold for 2 seconds during calling.
- Switch three-way calling: Touch and hold for 2 seconds during calling.
- React three-way calling: Tap twice during calling.
Voice assistant
- Start: Tap 4 times during success pairing mode.
- End: Tap 4 times during success pairing mode.
Over distance
Earbuds and phone out of connection due to over distance, earbuds enter
connection mode.
Close phone Bluetooth function/ Cut off connection
Earbuds enter pairing mode.
Low-power and charging
Low-power: start reminding when battery voltage at 3.5V for every 3
minutes (Red LED flashes once a second for 5 seconds, stop for 10 seconds and
follow the loop).
Charging: Start charging while put the earbuds in and close the case.
Popup on TECNO phones
- Pop up a pairing box when earbuds power on while the TECNO phones without pairing records.
- 2. Pop up a battery power box when earbuds power on while the TECNO phones paired already and connected successfully.
Customer Service
TECNO MOBILE LIMITED
TM and ©2020 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.
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 requirement. The
device can be used in portable exposure condition without restriction.
CAUTION：
- Risk of explosion if battery is replaced by an incorrect type, dispose of used batteries according to the instructions.
- The product shall only be connected to a USB interface of version USB2.0
- Adapter shall be installed near the equipment and shall be easily accessible.
- EUT Temperature:0°C～+45°C. (Standalone),0°C~+40°C(With Parts).
Operating Frequency :
BT: 2402-2480MHz
Modulation mode:
GFSK, π/4- DQPSK, 8DPSK
CE Max RF output power: BT: 3.94dBm
EU DECLARATION OF CONFORMITY
in accordance with Annex VI of Directive 2014/53/EU of the European Parliament and of the Council
-
For the following Radio equipment:
Model: BD01
Product: Wireless Earphone
Trade name or Brand: TECNO
Software / Hardware number: V3.0 / V1.2 -
Name and address of the manufacturer or his authorised representative:
Manufacturer: TECNO MOBILE LIMITED
Add: ROOM 604 6/F SOUTH TOWER WORLD FINANCE CTR HARBOUR CITY 17 CANTON ROAD TST KL. -
This declaration of conformity is issued under the sole responsibility of the Manufacturer.
-
Object of the declaration (identification of the radio equipment allowing traceability; it may include a colour image of sufficient clarity where necessary for the identification of the radio equipment):
-
The object of the declaration described above is in conformity with the relevant Union harmonization legislation: Directive 2014/53/EU (RED)
-
References to the relevant harmonised 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:
- EN62368-1:2014+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)
-
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 3.3
Technical File Identification Number: N/A -
Where applicable, description of accessories and components, including software, which allow 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.
-
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 authorisation of use. Please refer to the User Manual for details.
On behalf of:
Manufacturer: TECNO MOBILE LIMITED
Add: ROOM 604 6/F SOUTH TOWER WORLD FINANCE CTR HARBOUR CITY 17 CANTON ROAD TST KL
(place and date of issue): Shenzhen, 2019-12-23
(name, function): Yiting Luo/ Manager
(signature):