Avantree BTHT-2130 Sky Ace Wireless Headphones for Airplane Travel with Noise Cancelling User Manual

June 14, 2024
Avantree

Sky Ace
User Manual Model No.: BTHT-2130

Box Contents

To view and purchase Sky Ace accessories, please visit avantree.com/Sky- Ace/accessories

Product Introduction (Transmitter)

Product Overview Button Functions

No. Button Functions
1 ON OFF Switch to turn the Relay on / off
2 Press once or hold to adjust volume

Press & hold both for 6 seconds to clear pairing history (will not clear the locked ACE earbuds)
3| MFB| Press & hold for 2 seconds to enter pairing mode
Press once to manually  initiate reconnection tolast-paired device
Double click to show battery level

LED Indicators

No. Indicator Status
A Alternate red & blue flashes Pairing
Solid blue Connected
Blue flashes every second Reconnecting
Solid blue & red simultaneously for 3 seconds Clearing pairing history
B Any of the 4 LED indicators flashing Charging
All the 4 LED indicators off Fully charged
Solid white for 1 second (after power on) Battery status

Product Introduction (Earbuds)

Product Overview Button Functions

No. Button Functions
4 Multifun ction
button (MFB) Press & hold either Left or Right for 3 seconds to turn on the

earbuds
Press & hold either Left or Right for 5 seconds to turn o  the earbuds
Press Right twice to raise volume
Press Left twice to lower volume
Press either Left or Right once to answer or end a call
Press & hold either Left or Right for 1 second to reject a call
Press & hold Right for 1 second to skip track
Press & hold Left for 1 second for previous track
Press either Left or Right once to Play/Pause
5| Pairing Button| Press & hold for 3 seconds to  enter pairing mode manually
Press once to show currentbattery status

LED Indicators

No. Indicator Status
C Solid blue for 1 second Power on
Solid red for 1 second Power off
Alternate red & blue  flashes Pairing
Flashes red Low battery
D Any of the 4 LED indicators  ashing Charging
All the 4 LED indicators solid blue Fully charged

How to Wear the Earbuds
Orient the earbuds so that the Avantree logo is right side up –this ensures both a secure fit and that the microphone is properly positioned.

Using the Earbuds with Your Phone/Tablet

STEP 1
Ensure that the Transmitter is powered off. (If not, the transmitter and the earbuds will connect automatically as they’re locked together by default.)
STEP 2
Open the charging case, put the earbuds back into the charging case and close the lid. Then open it again, and the earbuds will go into pairing mode automatically. The LED indicator will flash red and blue alternately.
STEP 3
Turn on your audio source’s Bluetooth and select “Avantree ACE 130” from the Bluetooth menu to connect.

Use Sky Ace on Airplane

Connecting the Transmitter to an Audio Source
Plug the transmitter into an in-flight entertainment system (use the adapter if necessary) or any other audio source that has an AUX 3.5mm audio connector. Connecting the Earbuds to Transmitter
Step 1
Slide the transmitter’s switch to the “ON” position. ON OFF
Step 2
Open the charging case to turn on the earbuds
Step 3
The transmitter and earbuds will connect automatically.
Once connected, the indicator on the transmitter will turn solid blue. If not, you can manually re-connect by pressing the Transmitter’s MFB once.
If they still don’t connect, you may need to re-pair your devices. Put your Transmitter into PAIRING mode by pressing & holding the MFB until the LED flashes blue and red alternately. Press & hold the Pairing button on the charging case to enter Pairing Mode: until the LED indicator on the earbuds flash red and blue alternately. Once connected, the indicator on the transmitter will turn solid blue.
NOTE: If you paired your earbuds with a different Bluetooth device, turn Bluetooth OFF on said device(s). They may be connecting to that device instead of the Relay transmitter.

Advanced Features

Adding a Second Pair of Headphones
STEP 1

Once the ACE earbuds are successfully connected, put your Transmitter into PAIRING mode by pressing & holding the MFB until the LED flashes blue and red alternately.
STEP 2
Put your second pair of Bluetooth headphones into PAIRING mode. Please refer to your headphones’ user manual for more details if necessary.
STEP 3
Keep the Transmitter & your second device close together and wait for 5-10s until they connect. Once connected, both indicators will turn solid blue.
NOTE: The dual headphones mode works with most headphones but not all. Certain true wireless earbuds in particular do not work well with Bluetooth transmitters’ dual headphones mode. If you’re not getting audio while dual linked, try turning the affected headphones off and then on again.

Charging

Charging the Transmitter
Double click the MFB of the Transmitter to check the battery level. It’s best to initiate charging when the Relay is at 25% battery level or below. Charging the Earbuds
If you hear the voice prompt “Battery Low” from the earbuds, that means it’s time to charge them. Place the earbuds back into the charging case and close the case.

Specifications

Transmitter

Bluetooth version v5.3
Operating range Up to 33ft / 10m
Bluetooth profiles AVRCP, A2DP
Supported audio codecs aptX Low Latency;

aptX adaptive;
aptX HD,aptX, SBC
Rated input| DC5.0V / 500Ma-2A
Product dimensions| 125mmx24mmx12mm
Net weight| 15g

Earbuds

Bluetooth version v5.2
Frequency response 20Hz-20KHz
Bluetooth profiles HSP v1.2, HFP v1.7.1,

AVRCP v1.6, A2DP v1.3.1
Supported audio codecs| aptX adaptive, aptX, AAC, SBC
Battery life| Up to 10.5 hours for earbuds ;36 hours for charging case
Earbud size| 19x22x25mm
Earbud weight| 6g; 60g (with charging case)

FAQ

Below are some of the most common questions people have during setup.

Can I use the transmitter while it's charging?

Yes, you can use it while it’s charging.

Can I use the transmitter with the GYM machine?

Yes, it can be used on any audio devices with 3.5mm AUX output, even with a treadmill or TV.

How to change earbuds tips & fins?

Select the most comfortable and secure fit tips and fins. Please take note of L / R when picking the fins. Apply tips and fins on the earbuds. When attaching the earbud fins please take note to align the positioning-pin hole and mic cut-out correctly.

Can I use only one earbud each time?

Yes. And you can use each earbud individually, even of with two different devices.

How to lock a replacement pair of ACE earbuds with the transmitter?

After connecting the replacement ACE earbuds to the transmitter successfully (no other headphones connected at the same time ), please press and hold both the MFB button and volume + button on the transmitter for 6 seconds, the LED on earbuds will flash red for 1 second. Once locked, the ACE earbuds will automatically re-connect to the transmitter every time of power on.

Why aren’t my headphones connecting?

Why aren't I getting sound from my headphones?

For answers to questions like these and for a full FAQ list, you can visit avantree.com/support/sky-ace, or you can contact us directly for additional assistance.

Contact Us

| Support Tickets| avantree.com/submit-a-ticket
---|---|---
| Support Email| support@avantree.com
****| USA / CA
UK
FR
IT
ES
AU| +1800 232 2078 (9am-6pm PST, Mon-Fri )
+44 20 8068 2023 (9am-6pm, GMT, Mon-Sat)
+49 32221097297 (11am-9pm, CET, Mon-Sat )
+ 33 176340312 (11am-9pm, CET, Mon-Sat )
+39 06 9480 3330 (9am-6pm, CET, Mon-Sat )
+ 34 931786261 (9am-6pm, CET, Mon-Sat )
+ 61 2 8310 9897 (11am-7pm, AEST, Mon-Fri)
| FAQ| avantree.com/support/sky-ace
| Product Registration| avantree.com/product- registration

Manufacturer: Avantronics Limited
Address: Luohu District, Shenzhen 518000 China
US Importer:
Avantree Corporation
San Jose, California 95119 USA
UK Importer:
Avantree Limited
Watford, WD180 0HQ UK

Servicer in Europe:
Gizmex GmbH,
Sternstr. 67, 40479 Dusseldorf, Germany
Tel: 01 – 408 334 8648
support@avantree.com Model No:BTHT-2130
Dispose of the packaging and this product in
accordance with the latest provisions
Z-PKQG-BTHT-2130

References

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