EarFun Air Pro 4+ (TW700) Wireless Earbuds, Adaptive ANC and Dual Drivers

For a commute, a work call, or music between errands, the EarFun Air Pro 4+ combines adaptive noise cancellation with a dual-driver design. The in-ear format keeps listening close and personal, while adjustable ANC helps manage surrounding sound.

A 10mm composite dynamic driver works with a FeatherBA balanced armature driver to handle different parts of the audio range. Support for Snapdragon Sound, aptX Lossless, and LDAC gives you multiple high-resolution listening options with compatible devices.

The feature set goes beyond playback: use the EarFun Audio app for real-time translation, or connect to two devices at once with Bluetooth multipoint. That mix suits listeners who want earbuds for music, calls, and everyday communication.

Size & fit

These are in-ear earbuds with a bud-shaped earpiece, and the listed contents include eartips for fitting them to your ears. Their compact, cord-free format works for everyday listening at a desk, during a commute, or while exercising. Touch controls let you manage use directly from the earbuds, while the app provides access to settings such as ANC levels.

Buyers often praise the sound, noise cancellation, battery life, and comfort for extended wear. Fit feedback is mixed, as is feedback about connection reliability, so individual experiences can vary. The practical appeal is the combination of a close-fitting in-ear design and features for both listening and calls.

What you’ll notice day to day

Adaptive hybrid ANC detects surrounding noise and adjusts its cancellation in real time, with noise reduction up to 50 dB. This can be useful when you want to focus on audio in a changing environment. For calls, six microphones, AI beamforming, and Qualcomm cVc 8.0 are designed to focus on your voice and suppress background noise.

For music, the dual drivers pair a 10mm composite dynamic driver with an ultra-light balanced armature driver. The earbuds support aptX Lossless, LDAC, LC3, and LE Audio, the listening experience depends on the connected device and selected codec. Bluetooth 6.0 multipoint can keep two devices connected simultaneously, while Auracast supports shared audio and public audio broadcasts.

Product specs

• Model: EarFun Air Pro 4+ (TW700)
• Type: True wireless in-ear earbuds
• Drivers: 10mm composite dynamic driver and FeatherBA balanced armature driver
• Noise control: Adaptive hybrid ANC, adjustable levels, up to 50 dB
• Microphones: Six-mic array with AI beamforming
• Connectivity: Bluetooth 6.0, multipoint for two devices
• App features: Real-time translation across 100+ languages, with Real-Time and Face-to-Face modes
• Battery: Up to 12 hours per charge and 54 hours with the case in normal mode, up to 8 hours per charge and 36 hours with the case with ANC on
• Quick charge: 10 minutes provides up to 3 hours of playtime
• Charging interface: USB Type-C
• Included: Charging case, eartips, and user manual

Battery figures are stated for 50% volume with ANC off for normal mode and can vary with volume, audio content, and codec use. Translation features are accessed through the EarFun Audio app.

Before you decide

Which audio formats do the earbuds support? They support aptX Lossless, LDAC, LC3, and LE Audio, alongside Snapdragon Sound. The codec used depends on the connected device.

How does real-time translation work? The EarFun Audio app offers translation across 100+ languages, with Real-Time and Face-to-Face modes. Keep the app updated to use the feature.

Can they stay connected to two devices? Yes. Bluetooth multipoint supports simultaneous connection to two devices, useful when switching between a phone and another Bluetooth device.

Final verdict

Choose the Air Pro 4+ if you want one pair of in-ear earbuds for music, calls, and travel, with adaptive ANC, multiple high-resolution codec options, and app-based translation in the same package. Its dual-driver setup and six-microphone call features make it a versatile fit for listening and communication throughout the day.