Vtsonic HP-60 User manual

Instruction Manual
Model No.: HP-60
DESC.: STEREO HEADPHONES
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Thank you for purchasing this Bluetooth headphone.
Please read this instruction and warnings carefully before use to ensure safe and satisfactory enjoyment of this
product.
Important safety information
Adjust the headphone sound to the proper volume. Loud sound may damage your hearing.
Don’t turn the volume so high that you can’t hear what’s around you.
Use cautiously or temporarily discontinue use in potential hazardous situations.
Do not use the headphone while ridding a bicycle, motor bike, or driving a car. The use of headphone may cause a traffic
hazard and is illegal in many areas.
Not exposure or toss headphone into a fire. It will probably caused an accident
Don't disassemble headphone if you are not an expert.
Place out of reach of small children to prevent accidental ingestion of small parts.
WARNING
This headphone is not waterproof. To prevent a fire or shock hazard, do not place any container filled with liquid near it

(such as a vase or flower pot) or expose it to dripping, splashing, rain or moisture.
To prevent a fire hazard, do not place any naked flame sources (such as lighted candle) on the headphone.
Charging battery in a place where the temperature is between 5℃-40℃. Less or higher temperature
atmosphere will effect the battery life.
Description of the appliance
Specifications
Bluetooth Solution: AB5335B
Bluetooth version: V5.0
Support agreement: A2DP, AVRCP, HFP, SBC,
Operating distance: 10M
Battery: 600mAh
Charging time: about 2.5 hours
Charging current: 220mA
Music playing time: up to 36hours
Driver Unit: Ø40mm
Sensitivity: 80dBm(BDR)
Frequency Range: 20Hz-20KHz
Noise reduction performance: up to -20dB

Battery charging
The headphone’s battery must be recharged before use.
Headphone’s battery must be charged with the Type C cable included in package as accessory.
Connect the Type C in the cable to the appropriate charging port of the headphone, and the USB plug on the other end to
a USB port on a computer or wall charger.
When recharging begins, the LED indicator on the headphone will light red.
Full recharging requires about two hours; when recharging is completed, the Red LED indicator will turn Blue.
When the battery is approaching depletion, will be heard “Battery low”in the headphone at 30s intervals.
Note
Battery recharging time and using time may vary depend on ambient temperature and frequency of use.
Do not place metal objects near the headphone’s charging port, since dangerous electrical shorts or abnormal heating
may occur.
Please don’t attempt to change the rechargeable lithium battery that should last the lifetime of the headphone.
Please don’t dispose used batteries/electronics with ordinary solid waste, since they contain toxic substances.
Please turn off your headphone and ANC function after your usage to get a longer battery life.
Pair headphone with Bluetooth devices
1. Hold MFB button for three seconds before you hear Power on. The blue LED indicator flashing three time, and then
enter the pairing mode (the LED indicator’s flashing blue and red)
2. When in the paring mode, if pairing is not completed within around 90s, the headphone will enter standby mode, and
you have to restart for pairing. The headphone will automatically turn off within 5 minutes if no action.
Turn on the bluetooth device you wish to pair with, and keep it within one meter range of headphone. Search for the
pairing name “VT‐H151” in your device pairing list.
Select/click pairing name “VT‐H151” till you hear voice “collected”
Paired headphone will flash blue LED at the intervals of three seconds.
Notes: 1. When the headphone already paired with a device, it will alternately connect when both devices powered on
and stay within 1m. If you want to pair with another device, please disconnect the previous device first.
2. If the pairing is not successful, please switch off headset firstly and then re- pair again.
Noise Canceling Function
When you click the Noise Canceling button , the indicator will turn on, then you can enjoy the headphone in Noise
cancellation mode. When you don’t need the Noise cancellation function, please click the NC button again.

Making calls with the headphone
Functions Status of headset Operation
Redial Last number Standby mode Short press MFB button twice
quickly
Volume up Conversation mode Short press “+” button
Volume down Conversation mode Short press “ - “ button
Answering calling Ringing Short press MFB button
Reject calling Ringing Press and hold MFB button for
one second, and release
until you hear indication
sound
activate siri Standby mode Press and hold MFB button 1s
Notes:
Not all the mobile phones support all the functions listed above. Please refer to the
instruction of your mobile phone. Some functions and indication tones may vary with mobile phones
Playing Music
To use the wireless headphone to listen to music from a bluetooth device, you must firstly perform pairing with the
bluetooth device which use the A2DP audio profile.
Controls when listening to music
Functions Status of headphone Operation
Play pausing Short press MFB button
Pause Playing Music Short press MFB button
Previous Track Playing Long press Volume - button
Next Track Playing Long press Volume +button
Volume + Playing Short press Volume + button
Volume - Playing Short press Volume - button
When sound volume is set to maximum or minimum levels a beep sound will be produced from the headphone.
Disconnecting from the bluetooth device
Hold the wireless headphone MFB button for about five seconds to turn off the power.
Troubleshooting
Problem Remedy
Power won’t turn on Recharge the wireless headphones
The batteries will not charge Confirm that computer is ON.
Confirm that computer is not in power-saving mode.
Confirm that accessory type-C cable is securely connected to both
the wireless headphone and computer.
Can’t perform pairing Place the wireless headphones and bluetooth device closely

together when performing pairing
Can’t perform bluetooth connection Confirm that power is turned on for both wireless headphones and
bluetooth device.
Confirm that bluetooth function is turned ON in the device you are
connecting to
No sound when playing music Confirm that power is turned on for both wireless headphones and
bluetooth device.
Confirm that connection with bluetooth device is set for profile
A2DP.
Confirm that the connected music playback device is set for PLAY.
Confirm that sound volume controls on both wireless headphones
and music playback device are set to appropriate levels.
Sound is distorted when playing music Check that no other devices utilizing the 2.4GHz wavelength are
nearby, and that no obstructions black the signal path.
Can’t use the hands-free operation Confirm that wireless headphones and bluetooth device are
connected using the profile HFP or HSP. If connection that to the
bluetooth device is in profile A2DP, it may be necessary to change
connection profiles(depending on the specifications of the bluetooth
device).
Communication distance is short, sound is garbled. Check that no other devices utilizing the 2.4GHz
wavelength(including microwave ovens, wireless radios, etc.) are
nearby. and that no obstructions block the signal path.
FCC Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
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
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.
IC Statement
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science
and Economic Development Canada’s licence-exempt RSS(s). Operation is subject
to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired
operation of the device.
The term “IC: “ before the certification/registration number only signifies that the Industry Canada
technical specifications were met. This product meets the applicable Industry Canada technical
specifications.
Cet appareil contient des émetteurs / récepteurs exemptés de licence conformes aux RSS (RSS)
d'Innovation, Sciences et Développement économique Canada. L'exploitation est autorisée aux deux
conditions suivantes : (1) l'appareil ne doit pas produire de brouillage,
et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d'en compromettre le fonctionnement.