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  3. WL5024 vs REAL Blue NC 3

Dell WL5024 vs Teufel REAL Blue NC 3

What WL5024 does better (0) and where REAL Blue NC 3 wins (2) — every spec side by side.

Dell WL5024
Dell · 2024WL5024
0 advantages≈ $180
vs
Teufel REAL Blue NC 3
Teufel · 2025REAL Blue NC 3
8.4Score
2 advantages≈ $150
Higher score
4.0Noise control & calls8.6

Why is WL5024 better than REAL Blue NC 3?

WL5024 has no measurable advantages in this pair.

Why is REAL Blue NC 3 better than WL5024?

  1. Active noise cancellingNo · WL5024: Yes
  2. Lowest frequency20 Hz vs 10 Hz2×
Specifications

Side by side

Dell WL5024Dell WL5024≈ $180
Sound
FitOver-earOver-ear
Ear cup design—Closed-back
Driver type—Dynamic
Driver size40 mm40 mm
Number of drivers—1
Lowest frequency20 Hz10 Hz
Highest frequency20,000 Hz20,000 Hz
Sensitivity120 dB—
Hi-Res Audio—Yes
Adjustable equaliser—Yes
Noise control
Active noise cancellingNoYes
Noise reduction for calls—Yes
Battery & charging
Battery life—98 h
Battery capacity—700 mAh
Fast charging support—Yes
Connectivity
WirelessYesYes
Bluetooth version5.35.3
Bluetooth codecs—aptX, AAC
Hi-res codec (LDAC / aptX HD / LHDC)—No
aptX—Yes
LDAC—No
USB-CYes—
3.5 mm jack / AUXYesYes
Smart & streaming
Voice assistantGoogle Assistant, SiriGoogle Assistant, Siri
Companion app—Yes
Design & build
Weight—280 g
Foldable—Yes
ColoursBlack—
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