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Black AOC ACT3525 in-ear earbuds with charging case

AOC ACT3525 In-Ear Earbuds Bluetooth 5.4 39dB ANC 45H

SKU CH-YXQM-QC8GH

In-ear earbuds with 39dB active noise cancelling, Bluetooth 5.4, six microphones, 13mm drivers, 36 custom EQs via app and 45 hours total playtime

  • TypeIn-Ear
  • ColorBlack
  • Driver Unit13 millimeters
  • Frequency Response5Hz-20KHz
  • THDIn Ear
  • Input Impedance32 ohms
  • Active noise cancellation reduces ambient sound by 39dB for focused listening
  • Six microphones filter background noise so your voice stays clear on calls
  • Ergonomic in-ear design with three tip sizes gives a secure, comfortable fit all day
  • Up to 45 hours total playtime from the case keeps you powered through commutes and workouts
  • Bluetooth 5.4 delivers fast pairing and a stable wireless connection

In-Ear Earbuds with 39dB ANC

The AOC ACT3525 in-ear earbuds deliver active noise cancellation up to 39dB to reduce subway, office and traffic noise. Bluetooth 5.4 provides a stable wireless link for commuters, students and professionals who need clear audio during calls and media playback.

Fits a Mobile Routine

The charging case supplies up to 45 hours of total playtime and recharges in 1.5 hours, so the earbuds stay ready across multiple workouts or workdays. Six microphones and transparency mode let you take calls or hear announcements without removing the buds, while IPX5 resistance handles sweat and light rain.

Sustained Listening Behaviour

13mm drivers and a 5Hz–20KHz frequency response maintain consistent output during long sessions, supported by 32-ohm impedance and 113dB sensitivity. The companion app offers 36 custom EQ presets to shape the sound signature for extended use without frequent recharging interruptions.

Highlights

  • Active noise cancellation reduces ambient sound by 39dB for focused listening
  • Six microphones filter background noise so your voice stays clear on calls
  • Ergonomic in-ear design with three tip sizes gives a secure, comfortable fit all day
  • Up to 45 hours total playtime from the case keeps you powered through commutes and workouts
  • Bluetooth 5.4 delivers fast pairing and a stable wireless connection

Specifications

BrandAOC
ModelACT3525, AOC ACT3525
Part NumberAOC ACT3525
TypeIn-Ear
ColorBlack
Driver Unit13 millimeters
Frequency Response5Hz-20KHz
THDIn Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)113 decibels
Power Supplybattery, true
Sensitivity113 decibels
ConnectorNo Jack
Ear CouplingSingle Ear
Cord LengthUser Manual
Weight1.6 ounces
Noise CancellingActive
Battery45 hours
Operating Time45 hours
Charge Time1.5 hours
Distance20 meters
Contains Embedded Batterybattery
Microphone Impedance~3K ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)113 decibels
Microphone Sensitivity113 decibels
Featuresactive_noise_cancellation, 5.4, 45 hours, Without Cable, App Control, In Ear, dynamic_driver, 32 ohm, 20 meters, ACT3525 Wireles Noise Cancelling Earbuds*1
Package ContentsACT3525 Wireles Noise Cancelling Earbuds*1, Type-c Charging Cable*1, User Manual, S/M/L Ear Tips*3

Questions about this item

How long does the 45-hour battery last when ANC runs continuously?

The 45-hour total playtime is measured with the charging case; ANC use will reduce single-charge duration below the case-assisted figure.

How much heat or noise do the earbuds produce during all-day wear?

In-ear earbuds generate negligible heat and no audible fan noise; the 13 mm drivers and 32-ohm impedance keep power draw low for comfortable extended use.

What must I already own to use the 36 custom EQ presets?

A smartphone or tablet running the companion app is required to access the 36 EQ settings and firmware features.

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