Got this Onyx Ace from Tronsmart to review.

Lazada link: Onyx Ace
Aliexpress link: Onyx Ace


Specifications & features
 Chip: Qualcomm QCC3020, supports aptX, AAC, SBC
 Qualcomm DSP & cVc 8.0
• USB Type-C Charging
• One-Tap Control
• Bluetooth 5.0
• Water-Resistant: IPX5

 Bluetooth Compatibility: HFP/HSP/AVRCP/A2DP
• Impedance: 32Ω
• Driver: 13mm

• Frequency: 20-20K Hz
• Battery Capacity: Earbuds: 40 mAh; Charging case: 400 mAh
• Charging Time: Earbud: 1 hour 20 mins; Charging case: 1 hour 30 mins
• Play Time: Earbud: up to 5 hours (50% volume); Charging case: up to 24 hours (50% volume)
• Standby Time: Earphone: about 60 hours; Charging case: 90 days


The box


Open box



• Onyx Ace with charging case
• USB Type C charging cable
• User manual
• Warranty card


Onyx Ace with charging case


USB Type C charging cable


User manual

In 6 languages – English, Italian, Spanish, Dutch, French & Japanese


Warranty card



Left is charging the case while the right is charging the Onyx Ace




Final thoughts
The Onyx Ace gives superb sound clarity and bass. 

Virtually zero latency with Qualcomm’s aptX when playing games and watching videos.

Good voice calls thanks to the quad-microphones with noise cancellation of the Qualcomm cVc 8.0.

Instant auto-connect to your device when you open the case cover

My wife also tested the Onyx Ace by watching Rene Liu’s (劉若英) online concert on 17/04/2020. She said she was blown away with the clarity and the bass. And her ears don’t hurt after wearing for 2+ hours straight. She has upgraded from her Spunky Beat to the Onyx Ace.

There is also a black version of the Onyx Ace available.

Tronsmart Onyx Ace is the best budget Airpods alternative in the market now.


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