TWS Low Latency Headset T4

  • Gaming mode: 65ms ultra-low latency.
  • Bluetooth v5.0.
  • USB-C fast charging: 1 hour – from 10 minutes charge.
  • Charging case 500mAh.
  • About 5 hours of music and calls.
  • IPX5 waterproof.


This option is required
t4 black Black
Clear selection
SKU N/A Category Tags ,

Product series

acesound series icon

Gaming Mode
Low Latency

3 times faster sync of video and audio.

USB-C Fast

1 hour - from
10 minutes charge.

Close to the Ear

Comfortable, stable wearing.

Long Lasting
Battery Life

24 hours

Professionally Tuned Sound

Original sound, maximum effects.


18 Months


Product name: ACEFAST T4 TWS low latency headset.
Bluetooth version / chip: v5.0 / Pixart PAU1606.
Audio decoding protocol: SBC/AAC.
Frequency response: 20Hz~20kHz.
Transmission distance: ≥10m.
Driver: Composite fiber PU diaphragm moving coil.
Headset battery: 50mAh.
Headset working time: About 5 hours.
Charging case battery: 500mAh.
Total working time: About 24 hours.
Headset charging time: ≤ 1 hour.
Charging case charging time: ≤ 2 hours.
Charging case input: DC5V / 1A.
Sizes: 62x60x28mm.
Weight: About 56g.
Waterproof rating: IPX5.
Certification: CE, RoHS, FCC, EAC, TELEC, BQB, UL62368 test report.
Feature 1: Gaming mode. 65ms ultra-low latency.
Feature 2: USB-C fast charging. 1 hour - from 10 minutes charge.
Feature 3: Composite fiber PU diaphragm moving coil.
Feature 4: Comfortable, close to the ear, stable wearing.

What's in the box?

x 2

Charging case
x 1


3 pairs of eartips

USB-C cable
x 1

x 1

Download Manual

Scroll to Top