Quick Start Guide
Hybrid Noise
Cancelling Earbuds
Model: A1000
Sounfii NC 2
EN
Thank you for purchasing the Tronsmart Sounfii NC 2 Hybrid Noise Cancelling Earbuds. Please read
the user manual before use and keep it handy for future reference. If you have any additional
questions or comments, please contact us by email at: support@tronsmart.com.
1. Package Contents
● 1 x Tronsmart Sounfii NC 2 Hybrid Noise Cancelling Earbuds(L/R)
● 5 x Ear Tips
● 1 x Chanrging Case
● 1 x USB-C Charging Cable
● 1 x Quick Start Guide
● 1 x Warranty Card
2. Product Overview
Silicone Ear Tips
Microphone
Force Sensor
Charging Contactors
Charging Case
Indicator of Charging Case
Button on Charging Case
USB-C Charging Port
XS LXLMS
3. Change Ear Tips
4. Wearing
1
2
Turn On：Open the charging case Turn Off：Close the charging case
5. Turn On/Turn Off
Tronsmart Sounfii NC 2
Bluetooth
ON
3
2
Note:
If you need to connect with another device, please follow the steps:
a. Disconnect the pairing device and the earbuds will automatically enter pairing mode.
b. Put both earbuds into charging case with case opened, press the button on the charging case for 5s
with 4 indicators flash. The earbuds will enter pairing mode with indicator of charging case off.
6. Pairing
1
Device A
Tronsmart Sounfii NC 2
Bluetooth
ON
Device A
Disconnect
Tronsmart Sounfii NC 2
7. Dual Audio Modes
Device B
Tronsmart Sounfii NC 2
Bluetooth
ON
Device A
Tronsmart Sounfii NC 2
Bluetooth
ON
8. Operation
Press the force sensor once on the Left/Right earbud
Triple press the force sensor on the Left/Right earbud
Double press the force sensor on the Left/Right earbud
Press and hold the force sensor on the Left earbud
Press and hold the force sensor on the Right earbud
Press the force sensor once on the Left/Right earbud
Double press the force sensor on the Left/Right earbud
Press and hold the force sensor on the Left/Right earbud for 2s
Play/Pause
Previous Track
Next Track
Voice Assistant
Switch among ANC On
/Transparency/ANC Off Mode
Answer a Call
End a Call
Reject an Incoming Call
Force Sensor
9. LDAC
Slide up the force sensor on the Left/Right earbud
Slide down the force sensor on the Left/Right earbud
Volume +
Volume -
10. Indicator of Charging Case
100%
50%
75%
25%
1.5 Hours
11. Charging
12
12. Reset
4
2 Hours
3
Model
Rated Output Power
Input
Driver Unit
Battery Capacity
Playtime
Frequency Range
Wireless Version
Frequency Band
Maximum Transmission Power
Transmission Distance
A1000
≤10mW
5V 0.5A
10mm
Charging Case:500mAh
Earbuds: 60mAhx2
(ANC OFF)10H Max
(ANC ON)7.5H Max
20Hz–40kHz
6.0
2.402GHz-2.480GHz
≤8dBm
Over 10m/33ft(Open Area)
13. Specifications
Tronsmart
Tronsmart App
Care and Maintenance
- If this product is not used for a long period of time, it's recommended to recharge it at least once a
month to extend its life and maintain the normal use.
- Keep the product in a dry location.
- Do not dispose this product in fire as batteries may explode or leak.
- To clean the product, use a lightly dampened cloth in water to clean the exterior in-case it gets dirty.
- Do not disassemble this product. It contains no user serviceable parts.
Warranty Information
Your ‘Tronsmart Sounfii NC 2 Hybrid Noise Cancelling Earbuds’, is warranted to the original owner for 1
year from the date of purchase against defects in material and workmanship under normal use and
service. Tronsmart is not responsible for the accidental use of this product and its liability will not
exceed the purchase price of the product. If you have any problems while using the product, please do
not hesitate to contact our customer support team at support@tronsmart.com.
This symbol means the product must not be discarded as household waste, and should be
delivered to an appropriate collection facility for recycling. Follow local rules and never dispose
of the product and rechargeable batteries with normal household waste. Correct disposal of old
products and rechargeable batteries helps prevent negative consequences for the environment
and human health.
To preserve natural resources, please recycle or dispose of the battery properly. Consult your
local waste authority for information regarding available recycling and/or disposal options.
When the battery runs out, remove the battery from the product housing and cover the battery
pack connections with heavy-duty adhesive tape to prevent short circuit and energy discharge.
Do not attempt to open or remove any of the components.
Important Safety Instructions
· Do not disassemble.
· Keep out of the reach of children. The product contains small parts that may be a choking
hazard.
· The battery shall not be exposed to excessive heat such as sunshine, fire, or the like.
· Do not use the product in environments with too high or too low temperatures, and never
expose it to strong sunlight or very wet environments.
· Ensure there is no liquid, sweat or water on the charging port when charging.
· Refer to your user manual for your earphones waterproof level and follow the corresponding
instructions.
· For IPX4: Do not expose headphones to dripping or splashing water.
· For IPX4, IPX5, and lPX6: Do not submerge headphones in water.
Hearing Safety
To avoid hearing damage, do not listen for extended periods at high volume.
Do not turn the volume so high that you're unable to hear your surroundings.
Do not use earphones while driving. You should use caution or temporarily discontinue use in
potentially hazardous situations.
The product generates stronger permanent magnetic fields that could cause interference with
cardiac pacemakers, implanted defibrillators(lCDs), and other implants. Always maintain a
distance of at least 3.94"/10 cm between the product component containing the magnet
(earbuds and charging case)and the cardiac pacemaker, implanted defibrillator, or other
implant.
Hereby, Shenzhen Geekbuy E-Commerce Co.,Ltd. declares that the radio equipment type Hybrid Noise
Cancelling Earbuds A1000 is in compliance with Directive 2014/53/EU.
The full text of the EU/UK declaration conformity is available at the following internet address:
https://www.mediafire.com/folder/hvxy5c8xkj1wt/Declaration_of_Conformity(A1000)-EN
Hiermit erklärt Shenzhen Geekbuy E-Commerce Co.,Ltd, dass der FunkanlagentypHybrid-Kopfhörer
mit Geräuschunterdrückung A1000 der Richtlinie 2014/53/EU entspricht.
Der vollständige Text der EU/UK-Konformitätserklärung ist unter der folgenden Internetadresse
verfügbar: https://www.mediafire.com/folder/uju93f8xt3lhc/Declaration_of_Conformity(A1000)-DE
Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar
interferência em sistemas devidamente autorizados.
Para maiores informações, consulte o site da ANATEL - http://www.gov.br/anatel/pt-br/.
Shenzhen Geekbuy E-commerce Co.,Ltd.
Warehouse 101H, No.49 South WuHe Avenue, Wuhe Community,
BanTian Street, LongGang District, ShenZhen, China
Email: support@tronsmart.com
800-270-1082 (USA&Canada)
+86-755-23603740 (Global)
Made in China
EC REP
EC REP SERVICES SL
Calle Gran Via 49,7 DCH.Madrid 28013 Spain
ecrepservice@hotmail.com
+34682797075
UK REP
REPLAB CONSULTING LTD
376 NEWPORT ROAD,CARDIFF,WALES
UKREP@REPLAB.CC
+44 7395577022
