We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black in-ear wireless earbuds with matching charging case

EarFun Air Pro 4 TW600 Adaptive Hybrid ANC Wireless Earbuds Black

SKU CH-XA6Z-W9M1P

In-ear wireless earbuds with adaptive hybrid noise cancelling up to 50dB, Qualcomm Snapdragon Sound, aptX Lossless, LDAC, six-microphone AI call clarity, Bluetooth 5.4, multipoint and Auracast.

  • Driver size10 mm
  • Frequency range5 Hz-20 kHz
  • Headphone styleIn Ear
  • Impedance32 ohms
  • Signal-to-noise ratio100 decibels
  • Power supplyCell, true
  • Adaptive Hybrid ANC up to 50dB with QuietSmart 3.0
  • Qualcomm Snapdragon Sound with aptX Lossless and LDAC Hi-Res Audio
  • 6 microphones with AI algorithm and cVc 8.0 for clear calls
  • Up to 52 hours total playtime with 11 hours per charge
  • Multipoint connection plus Auracast broadcast audio and Google Fast Pair

Adaptive Hybrid ANC up to 50dB

The EarFun Air Pro 4 TW600 are true wireless in-ear headphones featuring adaptive hybrid active noise cancellation up to 50dB. They use QuietSmart 3.0 technology to automatically detect your ear canal shape for optimised noise reduction. The 10mm drivers deliver a frequency response of 5Hz-20KHz with Hi-Res audio support via LDAC and aptX Lossless codecs. These earbuds suit listeners who want strong noise cancelling and high-resolution wireless audio.

Bluetooth 5.4 multipoint and codec support

Your source device must support Bluetooth 5.4 to access the full feature set including multipoint connection and Auracast broadcast audio. For aptX Lossless transmission you need a compatible Qualcomm Snapdragon Sound device; LDAC requires an Android source with LDAC support. Google Fast Pair works with Android 6.0 or later. The earbuds weigh 54.99 grams and include five pairs of ear tips for fit testing. In-ear detection auto-plays or pauses audio when worn or removed.

Upgrade from basic ANC earbuds without aptX Lossless

This model replaces earbuds lacking adaptive hybrid ANC, Qualcomm Snapdragon Sound certification, or aptX Lossless capability. The jump is worthwhile when you need up to 50dB noise cancellation tuned to your ear geometry and lossless-quality Bluetooth audio. Battery life reaches 11 hours per charge and 52 hours total with the USB-C case. Low latency mode drops below 50ms for gaming. Six microphones with cVc 8.0 and AI algorithms enhance call clarity.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $75.99
Pricier than about 81% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameEarFun
Product lineIMAGE S4-WHITE
Model nameEarFun Air Pro 4, TW600
Part numberEarFun Air Pro 4
Product typeIn-Ear
Product colorBlack
Audio & video
Driver size10 mm
Frequency range5 Hz-20 kHz
Headphone styleIn Ear
Impedance32 ohms
Signal-to-noise ratio100 decibels
Audio sensitivity100 decibels
Wearing styleSingle Ear
Noise cancellationAdaptive noise cancellation
Mic impedance~3K ohm
Mic frequency response20 Hz-20 kHz
Mic signal-to-noise ratio100 decibels
Mic sensitivity100 decibels
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power supplyCell, true
Battery pack11 h
Run time11 h
Charging time2 h, 10 minutes
Built-in batteryCell
Size & build
Cord lengthCable
Product weight54.99 g
In the box
In the boxEarFun Air Pro 4 Adaptive Hybird ANC Earbuds, Charging Case, Cable, Eartip

Questions about this item

What comes in the box and what must I buy separately?

The package includes the earbuds, a USB-C charging case, and five pairs of ear tips. No extra cables or adapters are required for charging or listening.

How do I choose between the listed versions or capacities?

The Air Pro 4 TW600 is offered in a single specification with Qualcomm Snapdragon Sound, aptX Lossless, LDAC, and 52-hour total playtime. There are no alternative capacity or feature tiers for this model.

What does the 50 dB adaptive noise cancelling figure mean in daily use?

Adaptive Hybrid ANC up to 50 dB automatically adjusts to your ear canal shape and surroundings, reducing low-frequency rumble and mid-range chatter so you hear music clearly on commutes or in open offices.

More in Earbuds & Over-Ear Headphones

Similar items