JBL Tune Flex 2 Ghost Edition vs Soundcore Liberty 4 Pro

What Tune Flex 2 Ghost Edition does better (3) and where Liberty 4 Pro wins (4) — every spec side by side.

8.7Score

3 advantages≈ $75

Soundcore · 2024Liberty 4 Pro

8.9Score

4 advantages≈ $95

Higher score

7.2Noise control & calls5.8

7.8Battery7.9

Why is Tune Flex 2 Ghost Edition better than Liberty 4 Pro?

Specifications

Only differences	JBL Tune Flex 2 Ghost Edition≈ $758.7	Soundcore Liberty 4 Pro≈ $958.9
Sound
Fit	In-ear	In-ear
Ear cup design	Closed-back	Closed-back
Driver type	Dynamic	Dynamic
Driver size	12 mm	10.5 mm
Lowest frequency	20 Hz	14 Hz
Highest frequency	20,000 Hz	40,000 Hz
Impedance	13 Ω	—
Sensitivity	98 dB	—
Spatial / 3D audio	—	Yes
Hi-Res Audio	—	Yes
Adjustable equaliser	—	Yes
Noise control
Active noise cancelling	Yes	Yes
Adaptive ANC	—	Yes
Transparency / ambient mode	Yes	Yes
Microphones	—	6
Noise reduction for calls	—	Yes
Battery & charging
Battery life	12 h	10 h
Battery life with ANC	8 h	7 h
Total with charging case	24 h	40 h
Charging time	—	1 h
Quick charge (claimed)	—	5 min → 4 h
Fast charging support	—	Yes
Wireless charging (case)	—	Yes
Connectivity
Wireless	Yes	Yes
Bluetooth version	5.3	5.3
Bluetooth codecs	—	LDAC
Hi-res codec (LDAC / aptX HD / LHDC)	—	Yes
aptX	—	No
LDAC	—	Yes
Multipoint (two devices)	—	Yes
USB-C	—	Yes
Smart & streaming
Voice assistant	Google Assistant	—
Design & build
Earbud weight (each)	—	5.5 g
Protection rating	IP54	IPX5
Water resistance (IPx)	IPx4	IPx5
Dust protection (IP)	5	5
Colours	—	Glossy Black, Pearl White, BIue
Features
Touch controls	—	Yes
Hands-free calls	—	Yes