All products featured are independently chosen by us. However, SoundGuys may receive a commission on orders placed through its retail links. See our ethics statement.

1 / 14

EarFun

EarFun Air Pro 4+

Name: EarFun Air Pro 4+
Brand: EarFun
SKU: B0G2BVW26B
Price: 99.99 USD

Current price · Amazon US

$99.99

Check Price on Amazon

Price last checked 11h ago

noise cancelling

8/ 10

ANCNoise cancelling

0.010.0

At 8, its noise cancelling beats 51% of wireless earbuds we've measured.

Measured on 93 of the 265 we've cataloged.

See the lab data ↓Frequency response · Isolation · Noise cancelling

Key specs

Battery Life Earbuds

8.73 hAbove average

8.73 h

3 h15 h

above average for wireless earbuds — based on 247 of 265 we've cataloged.

Battery Life With Case

41 hAbove average

41 h

7 h60 h

above average for wireless earbuds — based on 245 of 265 we've cataloged.

IP Rating

IPX5

IPX436%IP5516%IP5415%IPX511%

IPX5 appears on 11% of the 244 wireless earbuds we've cataloged (of 265).

Noise Cancellation Type

Adaptive

Active60%Passive14%Hybrid10%Adaptive8%

Adaptive appears on 8% of the 182 wireless earbuds we've cataloged (of 265).

Battery

Battery Life Earbuds: 8.73 h
Battery Life With Case: 41 h
Charging Method: USB-C + Wireless
Full Charge Minutes: 60 min
Battery Life Anc On: 8 h
Charging Case Capacity: 600 mAh
Earbud Capacity: 60 mAh
Fast Charging: Yes

Build

IP Rating: IPX5
Water Resistance: Yes

Sound

Noise Cancellation Type: Adaptive
Ambient Mode: Adjustable level
Anc Depth: 50 dB
Anc Modes: Off, ANC on, transparency, adaptive
Driver Count: 2
Driver Size: 10 mm
Driver Type: Hybrid
Adaptive Anc: Yes

Connectivity

Bluetooth Version: 5.4
Bluetooth Codec: SBC, AAC, aptX Lossless, aptX Adaptive, LDAC, LC3
Connection Type: Bluetooth
Multipoint Devices: 2 devices

Design

Earbud Form Factor: In-ear
Color Options: Black, white
Ear Tip Material: Silicone
Ear Tip Sizes Included: 5 sizes
Wearing Style: Deep insert
Weight Per Earbud: 5 g

Features

Certified For: Google Fast Pair
Companion App: IOS + Android
Control Type: Touch controls
Eq Customization: Full parametric EQ
Gaming Mode: Ultra-low latency
Auto Connect: Yes
Auto Pause: Yes
Mono Mode: Yes
Voice Assistant Support: Siri, Google Assistant, Alexa

Microphone

Count: 6
Wind Noise Reduction: Yes
Noise Reduction Type: AI-powered
Type: Mic array

Release

Date: October 27, 2025
Year: 2025

Lab data

How we test ›

Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.

Compare with

View

0 of 4 overlay slots used

EarFun Air Pro 4+SoundGuys Headphone Preference Curve

Measured frequency response (dB relative) against the SoundGuys Headphone Preference Curve. When the measurement goes above the dashed line, that frequency is louder than our preference curve, and when it goes below: it's quieter. Use the curve for comparison purposes only, as your taste may vary.

EarFun Air Pro 4+: frequency response, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Response (dB)
20	6.5
25	6.5
32	6.3
40	5.9
50	5.3
63	4.6
80	3.3
100	1.3
125	0.3
160	-0.5
200	-1.6
250	-2.2
315	-2.8
400	-3.4
500	-2.7
630	-2.1
800	-0.7
1000	0.0
1250	1.3
1600	3.3
2000	5.3
2500	7.7
3150	8.3
4000	5.7
5000	4.0
6300	6.3
8000	6.5
10000	1.2
12500	3.7
16000	5.1
20000	-6.3

EarFun Air Pro 4+

Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.

EarFun Air Pro 4+: passive isolation, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Attenuation (dB)
21	9.2
26	1.4
33	2.2
41	2.7
52	1.9
65	3.6
82	3.4
103	3.3
130	2.7
163	5.5
205	7.0
259	7.9
325	7.0
410	12.0
516	9.7
613	9.1
772	12.6
972	14.7
1220	15.9
1540	17.5
1940	20.7
2440	24.9
3070	29.1
3870	25.7
4870	17.8
6130	24.7
7720	20.6
9720	42.5
12200	26.2
15400	32.4
19400	19.6

EarFun Air Pro 4+

Total attenuation (dB) with ANC on — passive isolation plus active noise cancelling. Higher on the chart means more attenuation.

EarFun Air Pro 4+: noise cancelling, as measured in the SoundGuys lab. Frequency in hertz.
Frequency (Hz)	Total attenuation (dB)
21	1.7
26	2.2
33	6.4
41	12.1
52	16.4
65	26.8
82	31.4
103	25.3
130	23.6
163	31.7
205	32.3
259	26.9
325	16.0
410	22.0
516	16.4
613	13.0
772	18.0
972	24.2
1220	30.3
1540	32.8
1940	33.5
2440	36.5
3070	29.3
3870	26.9
4870	20.5
6130	23.3
7720	18.5
9720	37.1
12200	26.0
15400	22.1
19400	17.0

SoundGuys review

Read the full review ›

SOUNDGUYS rating

8.2/ 10

Recommended

Reviewed byChase BernathBrand & Partnerships ManagerReviewed November 2025

Noise cancelling8.0

Isolation6.3

Comfort & fit8.0

Connectivity10.0

Design7.0

Portability9.0

The verdict

The EarFun Air Pro 4+ are an excellent value under $100. These wireless earbuds have every modern feature you could ask for, despite costing half the price of competitors.

✓What we like

✓Lots of features

✓Bluetooth 6.0

✓aptX Lossless

✓Good app

✕What could be better

✕Mediocre noise canceling performance

Read the full SoundGuys review →