Tra NYANBOARD User manual
CHE-629 User Manual
First Use Note
Ensure the charging case and earbuds are full charged before you start to use.
How to Wear
Select the best fitting ear tip and then wear earphones. Make sure that it fits snugly
and seamlessly inside your ear to get the best sound and Noise Canceling
performance.
Power On
Auto power on: Take out the earphones from the charging case, the earphone will automatically
power on.
Manual power on: If earphone is power off, and the charging case is not available, please tap
earphones touch control for 2-3 seconds in the meantime until the blue lights flash.
Power Off
1) Put the earphones into the charging case , they will enter into charging mode and power off
automatically.
2) If the charging case is not available, just disconnect the Bluetooth connection between your
cell phone and earphones, the earphones will power off automatically after 10 minutes.
How to Connect
For the first time pairing, take the earbuds out of case and search bluetooth
“NYANBOARD EARPHONES” on your phone, and tap to connect.
( Earbuds will auto re-connect to the last time device in connectivity records).
How to Reset
If earbuds is not working properly, follow below steps to the Factory Setting:
Put the earbuds into case, click left and right earphones 5 times when earphone is in
charging mode, and you will see red and blue lights will flash in the same time, then
take earphones out of charging case, it will connect to each other automatically.
How to Charge
Earbuds: Put earbuds into charging case, they will be charged automatically, the light
will be on after about 5s.
Charging Case: Charging the case with included cable and your DC5V/1A adapter ( PC
USB port or other DC5V also compatible).
LED blue light will show up when charging status, a long blue light when fully
charged.
Functional Operation
Music
Press X1 : either earbud for Pause / Play.
Press X2: the left earbud for previous song; the right earbud for next song.
Incoming Call
Press X1: either earbud to answer /end a call
Press X2: either earbud to reject a call.
Mode Switch
Press X3: right earbud to activate siri voice assistant.
Press X3: left earbud to switch gaming mode/normal mode.
Volume adjustment
Long Press : the left earbud to reduce the volume (-); the right earbud to increase
the volume (+).
Specification
Bluetooth version
V5.2
Support profile
A2DP/AVRCP/HFP/HSP
Transmission distance
10M/32.8FT
Frequency range
2402MHz~2480MHz
Driver
Ф10MM*2 Hi-Fi Speaker
Voltage
3.7V
Talking time
About 5H
Playing time
About 5H
Charging Time
About 1H
Earphone battery
45mAh
Support system
IOS/Android/Windows
Certification
CE/FCC/ROHS
What’s in the packing box?
Charging Case*1 piece
Wireless Earbuds*1 pair
Manual*1 piece
USB-C Charging Cable*1 piece
FAQ
Q: Earbuds can not be charged?
A: 1. Ensure the charging case is fully charged, then put earbuds into the charging
case to charge.
2. Dry clean the charging points as there maybe dirty.
Q: No sound from left or right earbud?
A: Ensure two earbuds are paired successfully. You can follow the “ How to Reset” to
pair the earbuds.
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 warning statement:
The device has been evaluated to meet general RF exposure requirement. The device
can be used in portable exposure condition without restriction.
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.
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