sprout SBTHP300BK Harmonic II Bluetooth ANC Stereo Headphone User Manual

June 8, 2024
Sprout

SBTHP300BK Harmonic II Bluetooth ANC Stereo Headphone
User Manualsprout SBTHP300BK Harmonic II Bluetooth ANC Stereo
Headphone

Features

  1. Bluetooth 4.1+EDR
  2. 3.5mm music line-in function
  3. apt-X® audio technology (on compatible devices)
  4. Supports connection to 2 Bluetooth enabled devices
  5. iOS enabled devices will display the Harmonic II battery power status
  6. ANC (active noise reduction) function
  7. NFC supported

sprout SBTHP300BK Harmonic II Bluetooth ANC Stereo Headphone -
parts

How to use

General Functions

Operation LED Status
Power on Blue/Red LED on 3 seconds
Power off Blue/Red LED on 3 seconds
Pairing Red LED & Blue LED flashes alternately
Standby Blue LED flashes 3 times in 1 second
Incoming call Blue LED flashes continuously
Low battery Red LED flashes with a warning tone
Charging Red LED indicates charging in progress Blue LED indicates charging

finished

Basic Buttons Operation
Power on: In power off status, press and hold the multifunction button for 3 seconds to turn on Harmonic II.
Power off: In power on status, press and hold the multifunction button for 3 seconds to power off Harmonic II.
Pairing: In power off status, press and hold the multifunction button for 5 seconds to enter pairing mode.
In power on status, press and hold the multifunction button for 2 seconds to enter pairing mode.
Volume adjust: Short press on Vol+ or Vol- buttons。
Play/Pause: Short press the multifunction button to pause audio. Press again to resume audio.
Previous: In standby status, press and hold Vol- for 1.5 seconds for previous track Next: In standby status, press and hold Vol+ for 1.5 seconds to skip to next track
Answer Call: Short press multifunction button to answer the incoming call.
End call: Short press multifunction button, phone call ended.
Reject call: Press multifunction button for 2 seconds to reject a call.
Transfer call: During phone call conversation, press multifunction button for 2 seconds, call switches to mobile phone. Press multifunction button for 2 seconds again, call  switches to headphone
Last number redial: In standby status, press multifunction button twice to redial the last number.
Voice dial: In standby or playing audio, press and hold multifunction button for 2 seconds to activate voice dial.
Connect 2nd phone call: When 2nd call incoming, short press multifunction button to end 1st call and answer 2nd call When 2nd call coming, double short press  multifunction button to hold 1st call and answer 2nd call ,To switch between call 1 and call 2, double short press multifunction button To end current call and continue  hold call, short press multifunction button Battery
Capacity status: When connected to iOS devices, Harmonic II battery power status will show on the upper right corner.
Charging: When Harmonic II indicates low battery, charge via USB cable. Full charge will take approximately 1.5 hours. Red LED indicates charging in progress, blue LED  indicates charging finished.
Reset Mode: Connect Harmonic II to computer via Micro USB cable. Red LED will illuminate when reset finished.
Return to factory setting: Connect Harmonic II to computer via Micro USB cable, press Vol + button and Vol – together for 5 seconds, Blue LED will flash fast 6 times.
Active noise reduction function (ANC)
To activate ANC, switch the ANC button to “ON “. Green LED will be illuminated.
ANC function can be enabled to reduce outside noise and provide enhanced sound quality.
3.5mm music line-in function:Connect Audio cable to 3.5mm audio jack for wired audio.
If headphones are powered on, connecting a 3.5mm audio cable will power off headphones automatically.
When headphones are powered off, all controls (volume, skip track etc) can only be used on the audio player/mobile device

sprout SBTHP300BK Harmonic II Bluetooth ANC Stereo Headphone - Figure
1

Pairing (supports connection to 2 Bluetooth enabled devices )

Pairing with one phone or other device
In power off status, press multifunction button for 5 seconds to enter pairing mode. In power on status, press multifunction button for 2 seconds to enter pairing mode. Red LED & Blue LED will flash alternately.
Activate your devices Bluetooth function and search for headphone. From the list of found devices, select “Harmonic 2” to connect.
Follow the instruction to enter “0000” as PIN if necessary.

Pairing with two phones or other devices at the same time
The Harmonic II can support connection to 2 devices. It can pair with two mobile phones simultaneously and take calls from either device.

  1. Following pairing instruction to connect 1st phone then power off Harmonic II
  2. Power on Harmonic II and enter pairing mode to connect with 2nd phone

Connect to a phone with NFC function:

  1. Power on mobile phone and ensure NFC function is activated.
  2. Power on Harmonic II headphone.
  3. Place mobile phone’s NFC area near the NFC position on Harmonic II
  4. To confirm connection with phone, press YES/OK.
  5. After successful connection, you can enjoy music, play games and watch movies via Harmonic II.

sprout SBTHP300BK Harmonic II Bluetooth ANC Stereo Headphone - Figure
2

Sound quality with apt-X® code (on compatible devices)

Harmonic II features the apt-X code meaning it can connect wirelessly to any apt-X® enabled device. This vastly improves the quality of Bluetooth streaming, delivering  CDquality sound.

Kit Contents

  1. 1 x Stereo Bluetooth headphone Harmonic II
  2. 1 x Charging Micro USB Cable
  3. 1 x User Manual
  4. 1 x 3.5mm audio wire
  5. 1 x Plane adaptor
  6. 1 x Carry case
  7. 1 x 3.5 to 6.3mm connector

Warning
If the Harmonic II has not be used for more than 12 months, it is recommended you charge the unit before use.

Specification

Bluetooth version: 4.1
Talk time: Up to 21hrs
Stand-by time: Up to 580hrs
Music play time: Up to 21hrs
Wireless range: Up to 10m
Bluetooth profiles: A2DP/ AVRCP/ HSP /HFP
Impedance: 32Ω
Sound pressure level: 105±3dB
Frequency Response: 20Hz—20 KHz
Weight: 261.50g
Dimension: 198.9174.381.9mm

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