Micro True Wireless Earbuds
The world's smallest in-ear TWS comes equipped with loud, powerful sound and wide-range wireless connection.
Regular price$29.99


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ADV. 500 True Wireless Earbuds White

ADV. 500 True Wireless Earbuds Pink


Driver / Sound

6mm dynamic driver


True Wireless Stereo



World's Smallest TWS In-ear Earbuds
ADV. 500 is the world's smallest true wireless stereo in-ear earbuds - its charging case barely bigger than a Quarter. We've taken a painstakingly thorough engineering process to eliminate excess space and to miniaturize the components for the most compact and efficient package.

Tiny, Ergonomic Fit
The earbuds are ergonomically designed for maximum comfort in universal-fit. Its tiny size and rounded edges remove pressure points in your ear - ideal for the smallest of ears. The variety of ear tips sizes option included allow the same comfortable univer-fit for larger ears as well.

Instant and Wide-range Wireless Connection
Improved antenna design combined with the latest BT5.2 technology allows expanded wide-range wireless connection up to 40ft (with no physical barrier between the earbuds and the source).

Loud and Powerful Sound
Custom-tuned full-range 6mm dynamic driver delivers loud and powerful sound with deep, rumbling bass.

Perfect EDC (Every Day Carry)
Minimal and beautiful design combined with the built-in wrist strap make it your perfect everyday carry.



Driver unit 6mm full-range dynamic driver
Impedance 16ohm+/-15%
Sensitivity 96dB+/-3dB at 1kHz
Frequency response 20Hz – 20kHz
Music time Up to 20 hours (w/ case) / up to 5 hours (earbuds only)
Charging time 1 hour
BT version 5.2
Supported codec SBC
Connection distance 12M (40ft)
Input port Micro-USB


What's Included

  • 1 pair of 500 earbuds
  • 1 500 charging case
  • 3 pairs of silicone tips
  • 1 wrist strap
  • 1 micro-USB charging cable



TWS Series Model Y 500
Fitment Type Universal-fit Universal-fit
BT Version 5.0 5.2
Driver Config 8mm Dynamic 6mm Dynamic
Sound Signature Balanced Bass-leaning
Supported Codec SBC SBC
Connection Distance 10M / 33ft 12M / 40ft
Battery Life 5 / 25 hrs 5 / 20 hrs
Charging Case
Wireless Charging
View View


Frequency Response


User Guide

ADV. 500 User Guide




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