Avantree BTHS-AS9 User manual

Brand: Avantree

Model: BTHS-AS9

Type: User manual

Avantree BTHS-AS9 is a versatile pair of Bluetooth Stereo Headphones with NFC connectivity, allowing you to connect to Bluetooth devices and enjoy music, answer calls, and more. The headphones can connect to two Bluetooth devices simultaneously, making it easy to switch between your phone and other audio sources. They also feature a wired connection option, so you can use them even when the battery is low or with non-Bluetooth devices. With a long battery life of up to 40 hours, the Avantree BTHS-AS9 headphones are perfect for long listening sessions.

User Manual

NFC Bluetooth

Stereo Headphones

BTHS-AS9

Overview ····················································································································· 1

Basic Operation ········································································································· 1

Connect to a Bluetooth device ············································································ 1

Connect to two Bluetooth devices simultaneously ····································· 2

Connect with NFC enabled mobile phone ····················································· 2

Use as a wired headphone ···················································································· 2

Status of LED Indicators ························································································· 3

Charging ······················································································································ 3

Reset ······························································································································ 3

Troubleshooting ······································································································· 4

Overview

NFC

NOTE: All accessories are also available on avantree.com

Basic Operation

On/O Press and hold MFB 2s

Answer a call Press MFB once

End a call Press MFB once

Reject a call Press and hold MFB 1s

Redial last number Double click MFB

“ V+ ” “ V− ” Voice Dial / Command Short press “V+” and “V-”

Play music Press MFB once

Pause music Press MFB once

V + Pause music Press MFB once

V − Pause music Press MFB once

V + Next track Press and hold “V+”

V − Previous track Press and hold “V-”

Connect to a Bluetooth device

STEP 1 Turn Audition o (press and hold MFB button for 2s).

STEP 2 Press and hold MFB button for 5-7s until LED indicator ashes blue and red alternately.

NFC

STEP 3 Activate Bluetooth on your phone and select “Avantree Audition”.

Connect to two Bluetooth devices simultaneously

STEP 1 Connect headset with the rst phone as above. Then Turn o the headset.

STEP 2 Connect headset with the second phone as above.

STEP 3 Tap and select “Avantree Audition” on the rst phone to connect it.

STEP 4 Now the headset has connected with the two phones simultaneously.

Connect with NFC enabled mobile phone

STEP 1 Make sure NFC function is turned on from your phone and that the screen is active and unlocked.

STEP 2 Hold the NFC mobile phone against the NFC zone of the headset (the NFC logo).

NFC

NOTE: Since NFC antenna is located in different position of phone, it is helpful to know the position for fast

pairing. For details on NFC, see your phone’s user manual.

Use as a wired headphone

When the device is not Bluetooth enabled, or battery of headset is low, you can use the 3.5mm audio cable to

stream music, just connect the cable to the device.

NOTE: The buttons and microphone on the headphones will not work under this situation.

Status of LED Indicators

Indicator light Headphones Status

Flashes Blue and Red alternately Ready to pair

Flashes Blue once every 7 seconds Connected

Flashes Blue twice every 10 seconds NOT connected

Red solid Charging

Flashes Red once every 10 seconds Low battery

Charging

When the LED blinks red, you should recharge your headphones. Please remove the micro-USB protector and

charge the headphones via the supplied USB to AC adapter or PC USB port. It normally takes about 3 hours to

fully charge the battery. The LED will stay red when charging and will turn o when charging is complete.

NOTE: AC adapter requirement 5V / 500mA-2A.

Reset

You may need to reset your Audition if it’s not working as expected. Understandby mode, press and hold “V+”

and “V-” for about 7 seconds until the indicator ashes blue and red together very quickly about 2 times (seems

pink).Now your Audition has been restored to its default settings. After powered on again, it will enter pairing

mode directly.

Troubleshooting

• No sound withPC?

- Set Avantree Adition as the default device or output device on the PC.

- When using Adition to make VOIP calls through apps, please set Adition Hands-Free as Microphone

and Speakers device.

• No sound with Bluetooth transmitter to watching TV?

- Check to ensure audio source is functioning properly

· AUX & RCA output on TV – test with wired headphones

· OPT output on TV – Set audio format to “PCM/LPCM” or turn o Dolby/DTS

- Change your TV audio out setting to External speakers /Headset.

- Ensure Bluetooth transmitter and headphones are connected properly.

• Headphones do not pair with Bluetooth device

- Ensure Adition is in Pairing mode – LED will ash BLUE and RED alternately.

- For Bluetooth transmitter, ensure the transmitter is in Pairing mode – refer to its user manual.

- For Smart phone, tablet and PC

· Turn the Bluetooth o and then on again.

· Delete “Avantree Adition headphones” from your devices Bluetooth list and then try to pair again

- Clear the headphones pairing history

· After power on, hold BOTH +& - for 5 seconds till LED blinks RED & BLUE twice. Then release the

buttons and the headphones enter into pairing mode automatically.

• Visit YouTube.com/Avantree Adition to see how-to videos.

For more detailed information please search Adition on support.avantree.com or contact

support@avantree.com directly.

Avantree BTHS-AS9 User manual

Avantree BTHS-AS9 User manual

Avantree BTHS-AS9 User manual

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