2. Supports Noise Cancellation;
3. Supports APTX with Qualcomm® Chip;
4. Up to 24 hours Playtime;
5. Supports Volume Control;
6. Support Voice Assistant and Touch Control.
We are Tronsmart Company, and all of our products have 18-month warranty.
*Lossless aptX audio only for those compatible devices.
Up to 24 hours with the charging case
*All data based on 50% volume level. Actual results may vary by music genres, volume level, environmental conditions and more
The First LED lights goes on when the right earbuds is charging.
The Fourth LED lights goes on when the left earbuds is charging.
1. Because of the restrictions of regional, shipping company couldn't send the parcels from Spain/Poland to the island address. Even if the parcel is sent out, it will face the situation of being returned. So, please cheak your address before purchasing.
2. If you are not sure whether your address is island address or not, please send message to us, we will check for you. Thank you for your kindly support.
3. If your address is island address, please don't worry, you can choose shipping from China, and the shipping speed is also very fast.
For more questions, please feel free to contact us. Thank you for your kindly understanding. Have a good shopping!
Q: What functions can be achieved through touch control?
A: Volume up/down, pause/play, previous/next track, answer/end/reject a phone call, activate the voice assistant.
Q: What audio codec does the Onyx Ace support?
A: AAC, SBC and aptX (aptX is for those compatible devices only).
Q: Can I use the Left or Right earphone alone?
A: Yes, you can.
Q: Do the earphones supports auto-connection when I open the case cover? Or do I need to take out the earphones?
A: The earphones will auto re-connect to your phone when you open the case cover.
Q: How long can I use the earphones once a time?
A: On the 50% volume level, the playtime is about 5 hours. With the charging case, the playtime can be up to 24 hours. The playtime depends on the volume level, music genres, environmental conditions and more.
Q: Is the Onyx Ace noise cancelling?
A: Equipped with quad-microphone system, Environment Noise Cancellation and cVc 8.0 noise cancellation technologies, Onyx Ace guarantees crystal clear calls by filter out the background noise. But it does not have ANC technology.
Q: Is the Onyx Ace waterproof?
A: Yes, the earphones have IPX5 protection but the charging case is not waterproof.
Q: How long does it take to fully charge the earphones?
A: About 1.5 hours.
Q: How long does it take to fully charge the charging case?
A: About 1.5 hours.
Q: Is there any indicator light to know the remaining battery of the charging case?
A: Yes, there are four LED indicators on the case to show the remaining power.
Q: Does it support to pair with Apple Watch via Bluetooth?
A: Yes. It can be paired with your Apple Watch via Bluetooth.
Q: What's the charging port? Micro or USB-C?
A: It's the USB-C charging port. And it comes along with a USB-A to USB-C charging cable.
Q: How much do the earphones weight?
A: About 4g / 0.14oz each. And the weight of the charging case with earphones is about 45g / 1.59oz.
1 x Charging Cable
1 x Warranty Card
1 x User Manual
Chip: Qualcomm® QCC3020
Bluetooth version: Bluetooth 5.0
Bluetooth profile: HFP/HSP/AVRCP/A2DP
Audio codec: aptX, AAC, SBC
Connection distance: Up to 15 meters / 50 feet
Driver: 13 mm
Microphone sensitivity: -42dB ± 1dB
Audio frequency range: 20 - 20K Hz
Playtime (varies by volume level and content): Earphone: up to 5 hours (50% volume)
Charging case: up to 24 hours (50% volume)
Battery: Earphone: 40 mAh
Charging case: 400 mAh
Input: Earphone: 35 mA max.
Charging case: 300mA max.
Charging time: Earphone: about 1 hour 20 minutes
Charging case: about 1 hour 30 minutes
Standby: Earphone: about 60 hours
Charging case: 90 days
Dimension: Earphone: 39 x 16.5 x 16.8 mm / 1.54 x 0.65 x 0.66 inches
Charging case: 48 x 23 x 57.5 mm / 1.89 x 0.9 x 2.26 inches
Weight: Earphone: about 4 g / 0.14 oz
Charging case: about 37 g / 1.31 oz