BTHSAS9 - Earphones Avantree - Free user manual and instructions

Product Type	Bluetooth Wireless Headset
Brand	Avantree
Model	BTHSAS9 (Audition)
Dimensions (folded)	20 x 18 x 8 cm
Weight	200 g
Power Source	500 mAh rechargeable lithium-ion battery
Battery Life	Up to 40 hours
Charging Time	Approximately 2 hours
Connectivity	Bluetooth 5.0
Range	Up to 10 meters
Main Functions	Play/pause, volume, track change, hands-free call, NFC, 3.5 mm audio jack
Maintenance and Cleaning	Clean the ear cushions with a soft dry cloth
Safety	Use the provided charger, do not expose to moisture, do not disassemble
Spare Parts and Repairability	Replaceable ear cushion padding
General Information	2-year warranty, support at support.avantree.com

Frequently Asked Questions - BTHSAS9 Avantree

How to pair the headset with my phone?

Press the multi-function button (MFB) for 5 to 7 seconds until the LED flashes blue and red alternately. On your phone, search for Bluetooth devices and select Avantree Audition.

How to charge the headset?

Use the provided USB cable to connect the headset to a standard USB charger. Charging time is about 2 hours. The LED turns off when the battery is full.

What to do if the headset won't turn on?

Make sure the battery is charged. Plug the headset into a charger and wait a few minutes. If the problem persists, try resetting the headset (see question about reset).

How to adjust the volume?

Use the + and - buttons on the headset. The + button increases volume, the - button decreases it. They also serve to skip to next or previous track by pressing and holding.

Can I use the headset in wired mode?

Yes, the headset has a 3.5 mm audio jack. Plug in an audio cable for wired use when the battery is low or with non-Bluetooth devices.

How to use the NFC function?

Place your NFC-compatible phone near the NFC position indicated on the headset for quick pairing. Make sure NFC is enabled on your phone.

How to clean the leather ear cushions?

Use a soft, slightly damp cloth to wipe the cushions. Avoid harsh chemicals. Let them air dry.

What to do if the sound is distorted or choppy?

Check the distance from the source device (max 10 meters). Make sure there are no obstacles. Try restarting the headset and device. If the problem persists, reset the headset.

How to reset the headset to factory settings?

Press and hold the multi-function button for about 10 seconds until the LED flashes red quickly. The headset will turn off. Restart the pairing process.

Where to find technical support?

Visit support.avantree.com for FAQs, user guide videos, and to contact phone support. You can also book a call at avantree.com/contact-us.

USER MANUAL BTHSAS9 Avantree

Line drawing of a pair of white Sony headphones with earbuds and accessories (no text or symbols)

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Quick User Guide

Headband Charging Port Volume Down / Previous Multi-function button(MFB) Volume Up / Next Indicator light Protein leather earpadsNFC position 3.5mm audio socket Microphone

Pair with your phone

1 Hol d MFB 5~7S Hold Press& hold 5~7s until LED flashes BLUE & RED alternately

2 PairSet BLUEand RED alternately *PAIRING MODE: LED flashes BLUE & RED alternately

3 Search Search and select "Avantree Audition" on your phone, tap to connect

4 Connected Settings Bluetooth Bluetooth Desktops Avantree Audition Connected Now Audition is connected with your phone.

More FAQs on support.avantree.com

Video user guide: Search "Product Name" on Youtube.com

Telephone support refer to http://www.avantree.com/contact-us

Email support: [e-mail]

Support email: [e-mail]

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