

ACEFAST FA003 ACEFIT NEO
BRAND NEW GENERATION
OUTSTANDING OPEN EARBUDS
Patented Gravity hook.
ENC noise cancelling CVC8.0.
Dynamic bass enhancement.
14.8mm dynamic.
Wireless charging.
IPX4 waterproof.

Your ear canal always free
Comfort and sound quality one step further.

Patented Gravity hook™
Comfortable and stable to wear.
Dynamic bass enhancement
Rich & high-quality sound just for you.

14.8mm driver
Surging and shocking sound.

Powerful chip
Rapid response, low energy consumption.
Enjoy up to
8.5 hours
of listening time on one charge.
Up to
30 hours
of total listening time with the charging case.
Why AceFit Neo?
AceFit Neo vs others |
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AceFit Neo
vs others Ear comfort |
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AceFit Neo
vs others Surrounding communication |
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AceFit Neo
vs others Sound quality |
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AceFit Neo
vs others Ear hygiene |
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AceFit Neo
vs others Compact fit |
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AceFit Neo
vs others Long-term care |
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AceFit Neo
vs others Glasses compatibility |
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AceFit Neo
vs others Listen time on one charge |
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AceFit Neo
vs others Total time with charging case |
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Patented Gravity hook™
REDEFINE OPEN EARBUDS
HEALTH AND SAFETY ALL DAY
The not-in-ear wearing protects the ear canal from dryness and air impermeability, healthy and hygienic, will not cause earache. Soft silicone ear-hooks in 3 sizes for all shapes of ear cavity, comfort all day long, superior stability.

No pressure on the eardrum. Comfortable to wear without pain.
Ergonomic patented design.
Always firmly at the point.
COMFORT ALL DAY LONG
BREATHABLE AND NOT STUFFY
Not in-ear, hygienic and healthy, breathable. Perfect for daily use, driving, work and sports activities.


REALISTIC & DEEP SOUND
DYNAMIC BASS ENHANCEMENT
14.8 mm driver provides a wide sound effect. The large driver and bass tube allow you to enjoy deep and rich bass tones. You will be fascinated as if you were in the front row of a concert.
The built-in dynamic bass enhancement technology provides a powerful bass effect even at low volume.
MUSIC IS ALWAYS DYNAMIC
SURGING & SHOCKING SOUND
With a larger dynamic coil of 14.8mm, the sound field effect has evolved, the bass dives deeper, detailed high frequencies make sound surging and shocking.
14.8mm
16-LAYER DYNAMIC EQUALIZATION
CONSTANTLY EXCELLENT SOUND
With the support of the newly upgraded bass optimization algorithm, no matter how the volume changes*, intelligent calculation can effectively optimize the low-frequency effect, sound is constantly perfect.
*At low volume (such as 1/2/3 volume level), the low frequencies will be very weak, so it will be raised at each corresponding volume level.
X-axis: Frequency response range, 20Hz-20000Hz. Y-axis: Upgraded pressure, frequency response higher, dB.

CVC8.0 CALL NOISE REDUCTION
ENVIRONMENTAL NOISE CANCELLATION
CVC8.0 call noise reduction technology and ENC knocks out noise and deliver clear voice through the microphone array algorithm, you can speak freely in noisy environments.

NO FEAR OF SWEAT
IDEAL FOR ATHLETES
IPX4 level water and sweat resistance, effectively repels rain, sweat and water splashing, exercise more heartily.
WIRELESS CHARGING
SUPERIOR CONVENIENCE
The charging case supports wireless charging. When there is no power supply outdoors, you can use a mobile phone or other devices that support reverse charging to charge the earbuds.


DEDICATED APP "ACEFAST"
APPLY YOUR OWN SETTINGS
Connect to the APP to adjust the exclusive mode. Switch between various sound effects at will, customize the touch operation and adjust the good sound exclusively for you.
Please scan the code to download dedicated APP.
SPECIFICATION | |
---|---|
SPECIFICATION
Product name:
ACEFAST FA003 ACEFIT NEO wireless earbuds. |
Bluetooth version / chip / pairing name:
v5.3 / WQ7033MX / ACEFAST AceFit Neo. |
SPECIFICATION
Audio decoding protocols:
SBC / AAC. |
Speaker type:
Moving coil. |
SPECIFICATION
Speaker size:
14.8mm. |
Diaphragm materials:
Titanium dome PEEK + PU composite diaphragm. |
SPECIFICATION
Music time:
8.5 hours (50% volume). |
Call time:
7 hours (50% volume). |
SPECIFICATION
Total working time:
About 30 hours. |
Earbuds charging time:
About 2 hours. |
SPECIFICATION
Charging case battery:
550mAh (can charge the headset 3 times). |
Earbuds battery:
70mAh. |
SPECIFICATION
Fast charging:
2 hours of music from 10 minutes of charge. |
Сharging case charging time:
About 3 hours. USB-C charging port. |
SPECIFICATION
Waterproof grade:
IPX4. |
Product material:
PC + ABS. |
SPECIFICATION
Earbuds sizes:
32.6*17.82*11.32mm (single). |
Earbuds weight:
16g (single). |
SPECIFICATION
Total sizes:
78.5*42.2-34.6mm. |
Total weight:
about 71g. |

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