AirAux AA-UM4 Pro

Add to wishlistAdded to wishlistRemoved from wishlist 0
Add to compare
- 40% AirAux AA-UM4 Pro
AirAux AA-UM4 Pro AirAux AA-UM4 Pro AirAux AA-UM4 Pro AirAux AA-UM4 Pro AirAux AA-UM4 Pro
★★★★★
(1 customer review)
136Earphones
Set Lowest Price Alert
×
Notify me, when price drops
Set Alert for Product: AirAux AA-UM4 Pro TWS Earbuds - Banggood - $17.99
AirAux AA-UM4 Pro TWS Earbuds - Banggood
BUY NOW
$17.99 $29.99
BlitzWolf AIRAUX AA-UM4 Pro - Aliexpress
BUY NOW
$18.99 $37.98
Check all prices
  • All prices mentioned above are in United States dollar.
  • This product is available at Banggood, Aliexpress.
  • At banggood.com you can purchase AirAux AA-UM4 Pro TWS Earbuds - Banggood for only $17.99 , which is 5% less than the cost in Aliexpress ($18.99).
  • The lowest price of BlitzWolf AIRAUX AA-UM4 Pro - Aliexpress was obtained on March 14, 2026 1:01 pm.

Buy AirAux AA-UM4 Pro on Aliexpress, Banggood and other Chinese stores. New wireless earbuds have 10mm dynamic driver, 15 hours playtime.

 

Last updated on March 14, 2026 1:01 pm
AirAux AA-UM4 Pro
AirAux AA-UM4 Pro

Original price was: $29.99.

Choose offer

Description

AirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 ProAirAux AA-UM4 Pro

Price History

-

Additional information

Specification: AirAux AA-UM4 Pro

BASIC
Product model

AA-UM4 Pro
Release date

2021, March
BODY
Wearing Type

In-ear
Material

ABS
Dimensions

2.5 x 2.0 cm (earbuds), 5.5 x 2.7 cm (charging case)
Weight

3.7g (earbuds)
Waterproof

IPX4
Colors

Black
TECHNICAL SPECIFICATIONS
Control Button

Touch
Chipset

–
Bluetooth

BT 5.0
Transmission Distance

10m
Diaphragm Dynamic

10 mm
Dymanic Numbers

One
Impedance

32Ω
Sensitivity

96dB
Frequency Response

20HZ-20KHZ
Rated Power

DC 5V
Supported audio decoding

–
Supported Profiles

–
Microphone

Yes
Noise Reduction

–
Features

LED indicator, Mono, Stereo, TWS, Waterproof
BATTERY
Charging Case Battery Capacity

300mAh
Charging Case Battery Life

15 hours
Earbuds Battery Capacity

40mAh
Earbuds Battery Life

4 hours
Charging Time

1.5 hours
Charging Port

USB Type-C
Wireless Charging

No

Reviews (1)

1 review for AirAux AA-UM4 Pro

5.0 out of 5
★★★★★
★★★★★
1
★★★★★
0
★★★★★
0
★★★★★
0
★★★★★
0
Write a review
Show all Most Helpful Highest Rating Lowest Rating
  1. ★★★★★

    Mateo (verified owner) –

    The battery life is very good!

    Helpful(0) Unhelpful(0)You have already voted this

    Add a review

    Your email address will not be published. Required fields are marked *

    About Us

    DealsTherapy.com is a platform to search and compare the best tech deals at online stores: Amazon, Alibaba, Aliexpress, GeekBuying, GeekMaxi, BuyBestGear, GoGoBest, Banggood, etc. You can compare prices, delivery terms and other important factors when buying a new device, such as electric bike, electric scooter, projector, power station, vacuum cleaner, earbuds, smartphone, tablet, laptop, and others.

    For Business
    Affiliate Disclosure

    DealsTherapy.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Amazon.ca, Amazon.co.uk.

    When you purchase products through our links, we earn a commission. The price does not change for you.

    Deals Therapy
    Logo
    Compare items
    • Bikes (0)
    • Scooters (0)
    • Wireless Earphones (0)
    • Drones (0)
    • Laptops (0)
    • Projectors (0)
    • Smartwatches (0)
    • Tablets (0)
    • Vacuum Cleaners (0)
    • Smartphones (0)
    Compare
    0