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  3. Liberty Buds 2 vs OpenFit Air 2

Anker Liberty Buds 2 vs Shokz OpenFit Air 2

What Liberty Buds 2 does better (5) and where OpenFit Air 2 wins (1) — every spec side by side.

Anker Liberty Buds 2
Anker · 2026Liberty Buds 2
9.3Score
5 advantages≈ $140
Higher score
vs
Shokz OpenFit Air 2
Shokz · 2026OpenFit Air 2
7.6Score
1 advantage≈ $120
8.6Battery6.0
8.4Build & features7.3

Why is Liberty Buds 2 better than OpenFit Air 2?

  1. Battery life12 h vs 8 h+50%
  2. Hi-res codec (LDAC / aptX HD / LHDC)Yes · OpenFit Air 2: No
  3. Total with charging case46 h vs 36 h+28%
  4. LDACYes · OpenFit Air 2: No
  5. Earbud weight (each)4.7 g vs 7.2 g+53%

Why is OpenFit Air 2 better than Liberty Buds 2?

  1. Driver size9.2 mm vs 11.8 mm+28%
Specifications

Side by side

Anker Liberty Buds 2Anker Liberty Buds 2≈ $1409.3
Shokz OpenFit Air 2Shokz OpenFit Air 2≈ $1207.6
Sound
FitIn-earOpen-ear
Ear cup designClosed-backOpen-back
Driver typeDynamic—
Driver size9.2 mm11.8 mm
Lowest frequency—20 Hz
Highest frequency—20,000 Hz
Sensitivity—98 dB
Spatial / 3D audioYes—
Hi-Res AudioYes—
Adjustable equaliserYesYes
Noise control
Active noise cancellingYes—
Adaptive ANCYes—
Transparency / ambient modeYes—
Microphones6—
Noise reduction for callsYes—
Battery & charging
Battery life12 h8 h
Battery life with ANC7 h—
Total with charging case46 h36 h
Quick charge (claimed)10 min → 4 h10 min → 3 h
Fast charging supportYesYes
Connectivity
WirelessYesYes
Bluetooth version6.16.1
Bluetooth codecsLDACAAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)YesNo
aptXNoNo
LDACYesNo
Multipoint (two devices)YesYes
USB-C—Yes
Design & build
Earbud weight (each)4.7 g7.2 g
Protection ratingIP55IP55
Water resistance (IPx)IPx5IPx5
Dust protection (IP)55
ColoursSilver White, Glossy BlackBlack, Ice Blue, White
Features
Hands-free callsYesYes

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