98mm1 9 8 m m 1 MODEL:TUO1 Multilingual User Manual Preview Packing List 2* Bluetooth earphone 1* Charging box 1* Charging cable 1* User Manual Overview 2* Ear tip (large) 2* Ear tip (medium) 2* Ear tip (small) 1. Charging pins 2. Charging box indicator light 3. Charging port 4. Reset button 5. Light sensor 6. Earphone touch area 7. Charging contacts 8. MIC Bluetooth earphones Charging box Charging cable Basic Features Model Charging Port Earphone battery capacity Charging box battery capacity Charging voltage/current Music playback endurance Transmission range Bluetooth name Operating temperature Storage temperature Earphones charging time Charging box charging time TU01 Type-C 55mAh*2 780mAh 5V/0.7A (charging box) 5V/0.11A (earphones) 8H+37H (50% volume, ANC OFF mode) 10m TECNO Ture 1 Charge: 0C-45C;
Discharge: -10C-45C
-20 ~ 70 1.5h 2h Charging Box Indicator Light Status Prompt Charging box state Indicator light state Indicator light state details Multilingual User Manual Preview MODEL:TUO1 User Manual Ear tips (The medium-sized ear tips have been pre-installed on the ear plugs.) 1 Mobile phone models supporting intelligent pop-up window for connection PHANTOM X2 5G, PHANTOM X2 Pro 5G, etc.
(For mobile phones with the OS version of HiOS V12.0, the WelinkService App version shall be higher than v2.0.86.98. Version No. can be found by searching "WelinkService" in the "Settings" of the mobile phone.) Battery capacity:
10%-100%
Battery capacity:
0%-10%
The white light is always on. The white light ashes quickly. Charging White BLN light For 5 seconds (shown after the charging box is closed) Note: When replacing ear tip, make sure that the ear tips are installed in place. The white light is on for 1 second and o for 1 second. Note: It takes about 2 hours for the charging box to be fully charged. A fully charged charging box can charge the earphones for about four times. Power O The earphones will be turned o automatically once they are placed into the charging box which is then closed. Fully charged The indicator light is o. O after fully charged. Bluetooth pairing mode The white light ashes slowly. Bluetooth reconnection mode The white light ashes. On for 1 second and o for 1 second, lasting for 3 minutes. Flashes quickly twice in 1 second, lasting for 15 seconds when the charging box is opened for reconnection. TECNO Ture 1 Note:
If pairing to the Bluetooth device fails, please put the earphones back into the charging box, close the box, and ensure that the earphones have been turned o (The earphones will be turn o within 5 seconds after the charging box is closed). Then pair the earphones with your Bluetooth device again. Each time the earphones are turned on, if they are within the Bluetooth connection range, they will automatically connect to the last device you connected successfully. When the earphones are turned on but not connected to the Bluetooth device, they will automatically turn o after 3 minutes. 2 3 4 5 6 7 8 ON / OFF Tap and hold for 2 seconds Visit the ocial website for more product information FCC ID: 2ADYY-TU01-L FCC ID: 2ADYY-TU01-R MADE IN CHINA Earphones Usage Proper use of the earphones Charge the charging box 1. Connect the smaller port of USB-C cable to the Type-C charging port of the charging box. 2. Connect the port at the other end to a USB wall charger (DC5V) or a powered-on computer. If it is not comfortable to wear ear tips, please take them o, replace them with the ones in larger or smaller size and try for the best t; Follow the gure to ensure that you wear the ear tips correctly. Power On/O Power On When the battery capacity of the charging box is greater than 5%, the earphones will be turned on automatically once the charging box is open. Connection to Intelligent Device For the rst use, open the charging box, and the earphones will enter the pairing mode for 3 minutes. For some TECNO models, the pop-up window for pairing will pop up automatically on the mobile phone. Please nd and connect to "TECNO Ture 1" on the Bluetooth page of the smart device for pairing. If it is not used for the rst time, to connect to a new device, put the earphones in the charging box with the box open, press the button on the charging box to enter the pairing mode. Noise Control When wearing the earphones on both sides, tap and hold the touch area of earphones to switch in a cycle of "O/Transparency/Noise Reduction". A quick cycle switch between "Noise Reduction/Transparency" can be set in Welife App. When wearing only one earphone, the noise reduction function will be kept o. TECNO MOBILE LIMITED TM and Copyright 2010-2022 TECNO Corporation. All rights reserved. Other product and company names mentioned herein may be trademarks or trade names of their respective owners. Specications are subject to change without notice. Model names and the availability of particular products may vary by region. Charging Box Button When both earphones are in the charging box, keep the box open and press the charging box button, and the earphones will enter the pairing mode and can be connected to a new device. Press and hold the button for 4 seconds to clear the pairing record of the earphones before entering the pairing mode. When only one earphone is in the charging box, the above operation on the button is invalid. Note:
Clear pairing list: The white light ashes quickly for 3-5 seconds. Pairing mode: When the earphones are in the charging box, the white light ashes slowly. It will be on for 1 second and o for 1 second, lasting for 3 minutes. Call Mode L R Double tap to answer the call (when there is an incoming call) and double tap to end the call (during the call) Music Mode L R Double tap to play/pause music, and triple tap for Previous
(left)/Next (right) Double tap Double tap Double tap Triple tap Volume+/Volume-
L R Tap the left earphone to turn down the volume, and tap the right earphone to turn up the volume. Activate Voice Assistant L R Quadruple tap L/R earphone to activate the voice assistant Switch Among Noise Reduction Modes L R Tap and hold L/R earphone for 2 seconds to enter the switching mode ON / OFF Tap Quadruple tap Tap and hold for 2 seconds Software Function Description Scan the code to download Welife App and use more functions. EQ mode, noise reduction mode, touch key function, in-ear detection customization, and earphone rmware upgrade, etc. are supported.
(Only available on Android phones) 1 pair of earphones with multiple EQ modes TECNO Ture 1 Multiple EQ modes: Bass enhancement, treble enhancement, voice enhancement, default. Select the mode that best ts you. Left Right Box Noise Controller EQ Sound Preferred Bass Booster Noise Cancellation O Transparency Treble Booster Vocal Booster Cancel Conrm Call Scenario One Tap Increase/Decrease Volume Double Tap Pick up/Hang up Non-call Scenario One Tap Increase/Decrease Volume Double Tap Play/pause Triple Tap Right: next; left: previous Any Scenario Long Press Noise Controller Earphone Touch Key Customization With free customization of functions triggered by earphone touch keys, keep one step ahead of others in answering calls and controlling music. When wearing the earphones on both sides, tap and hold the touch area of earphones to switch in a cycle of "O/Transparency/Noise Reduction". A quick cycle switch between "Noise Reduction/Transparen-
cy" can be set in Welife App, as shown in the right gure. Gesture settings Long press the earphones Audpub App For Android Audpub App For iOS FCC CAUTION:
Any Changes or modications 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. Create your own music EQ according to your audition. IMPORTANT NOTE:
Noise Controller Nothing Long press to circularly switch among noise control modes Noise Cancellation Block external sounds O Disable Noise Cancellation & Transparency Transparency Completely transmit external sounds 13 TECNO Ture 1 Smart testing Please provide feedback based on the following test audio. Current frequency:
31HZ Current volume:
50dB My smart EQ Last use 1 EQ smart listening test experience E-Q curve selection curve list One time Two time Three time No heard 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. RF output power only for CE:
Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC RADIATION EXPOSURE STATEMENT:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. BT left6.17dBm BT right: 9.45dBm BLE left:6.47dBm BLE Right:6.99dBm 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. CAUTION 1.Risk of explosion if battery is replaced by an incorrect type, dispose of used batteries according to the instructions. disposal of a battery into re or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion;
leaving a battery in an extremely high temperature surrounding environment that can result in an explosion or the leakage of ammable liquid or gas;
a battery subjected to extremely low air pressure that may result in an explosion or the leakage of ammable liquid or gas. 2.EUT Temperature: 0+45(Standalone). Frequency Range(RF) BT/BLE: 2400-2483.5MHz (TX/RX);
EU Declaration of Conformity In accordance with EU Directives and Regulations Company name: TECNO MOBILE LIMITED FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI Address:
STREET FOTAN NT HONGKONG as the manufacturer hereby declares under our sole responsibility that the, Product(s): Wireless Earphone Model name: TU01 is in conformity with the essential requirements of the RE Directive 2014/53/EU:
Radio Article 3.2 EMC Article 3.1(b) Safety Article 3.1(a) Health Article 3.1(a) ETSI EN 300 328 V2.2.2 (2019-07) ETSI EN 301 489-1 V2.2.3 (2019-11) Draft ETSI EN 301 489-17 V3.2.5 (2022-08);
EN IEC 62368-1:2020+A11:2020 EN 50663:2017, EN 62479:2010 An EU Type Examination Certicate for this Product was issued in accordance with Annex III (Module B) of the 2014/53/EU Radio Equipment Directive by Bay Area Compliance Laboratories Corp. (2014/53/EU Radio Equipment Directive Notied Body Identication Number 1313) Signed on behalf of TECNO MOBILE LIMITED
(Signature of authorized person) Yiting Luo Signature:
Manager Date: 2022-12-2 9 10 11 12 14 15 16 17