

defuncTrue wireless earbuds
defunc TRUE ANC
defunc TRUE ANC is a true wireless earbuds released in 2024. Key specs: fit In-ear, active noise cancelling, battery life 5 h, Bluetooth version 5.3.
5.2Score
Noise control & calls7.2
Battery3.0
Build & features5.2
price range$35–45Reference price converted from JPY
- Year
- 2024
- Brand
- defunc
- Popularity
- #2,294 of 2,581
In-earFit
YesActive noise cancelling
5 hBattery life
5.3Bluetooth version
IPx4Water resistance (IPx)
45 gWeight
Spec guide
How it ranks among true wireless earbuds of 2024
Battery life · 5 hBottom 4%Bluetooth version · 5.3Top 40%Water resistance (IPx) · IPx4Bottom 25%Weight · 45 gTop 7%
Compared with true wireless earbuds released in 2024. Bars show the share of models it beats.
Specifications
Full specifications
Sound
- Driver size
- 10 mm
- Lowest frequency
- 20 Hz
- Highest frequency
- 20,000 Hz
- Adjustable equaliser
- Yes
Noise control
- Active noise cancelling
- Yes
- Transparency / ambient mode
- Yes
Battery & charging
- Battery life
- 5 h
- Charging time
- 1.5 h
Connectivity
- Wireless
- Yes
- Hi-res codec (LDAC / aptX HD / LHDC)
- No
- aptX
- No
- LDAC
- No
- USB-C
- Yes
Design & build
- Weight
- 45 g
- Protection rating
- IPX4
- Water resistance (IPx)
- IPx4
Features
- Touch controls
- Yes
- Hands-free calls
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
True wireless earbuds: Weight up to 250 g64Headphones & speakers: Transparency / ambient mode + weight up to 250 g70Headphones & speakers: Active noise cancelling + weight up to 250 g90True wireless earbuds: Transparency / ambient mode323True wireless earbuds: Active noise cancelling391Headphones & speakers: Weight up to 250 g312Headphones & speakers: Transparency / ambient mode480Headphones & speakers: Active noise cancelling623













