Tronsmart Onyx Ace True Wireless Earbuds – White

  • Fast Shipping

    Receive products in amazing time
  • Easy Returns

    Return policy that lets you shop at ease
  • Always Authentic

    We only sell 100% authentic products
  • Secure Shopping

    Your data is always protected


Out of stock


Delivery (KHI) – 24 to 48 Hours
Delivery (other cities) – 48 to 72 Hours


Tronsmart Onyx Ace is the flagship TWS of Tronsmart providing a unique 4 Mic Setup that ensures crystal clear calls no matter the environment.
Onyx Ace
Crystal clear calls, studio quality audio.
Ultra Clear and Loud
Quad-microphone works with Environment Noise Cancellation technology to ensure crystal clear calls by identifying your voice intelligently and filter out the background noise. Guarantee you a clear and loud call quality even in a noisy environment.
Cutting-edge Qualcomm Technology
The genuine Qualcomm chip provides the most stable connection, delivering exceptional performance with consistent audio streaming.
Lossless aptX™ Audio
True Qualcomm aptX audio technology works with the enlarged 13mm driver to deliver hi-fidelity studio quality sound that’s clear and bassy.
USB-C Fast Charging
Provides a more stable and faster charging.
Be Aware of Your Surroundings
Thanks to the half-in-ear design, it lets in some ambient sound to allow you to know what’shappening around you, such as remind you to be careful of the traffic.


General Brand: Tronsmart
Type: Bluetooth Headphones
Model: Onyx Ace
Color: White
Specification Chip: Qualcomm® QCC3020
Bluetooth: V5.0
Bluetooth Profile: HFP/HSP/AVRCP/A2DP
Audio Codec: aptX, AAC, SBC
Connection Distance: Up to 15 meters / 50 feet
Driver Diameter: 13mm
Microphone Sensitivity: -42dB ± 1dB
Impedance: 32Ω
Audio Frequency Range: 20 – 20K Hz
Playtime: 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 30 minutes; Charging case: about 1 hour 30 minutes
Standby: Earphone: about 60 hours; Charging case: 90 days
Dimensions&Weight Product Weight:
Earphone: About 4 g / 0.14 oz
Charging Case: About 45 g / 1.59 oz
Product Dimensions:
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
Package Contents Onyx Ace True Wireless Earphones with Charging Case x 1
Charging Cable x1
Warranty Card x1
User Manual x1

Additional information