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  3. earU ER-100SH-WY vs Galaxy Buds4 Pro

Casio earU ER-100SH-WY vs Samsung Galaxy Buds4 Pro

What earU ER-100SH-WY does better (2) and where Galaxy Buds4 Pro wins (3) — every spec side by side.

Casio earU ER-100SH-WY
Casio · 2026earU ER-100SH-WY
7.9Score
2 advantages≈ $320
vs
Samsung Galaxy Buds4 Pro
Samsung · 2026Galaxy Buds4 Pro
8.4Score
3 advantages≈ $260
Higher score
9.7Battery4.4
2.6Build & features9.7

Why is earU ER-100SH-WY better than Galaxy Buds4 Pro?

  1. Battery life14 h vs 7 h2×
  2. aptXYes · Galaxy Buds4 Pro: No

Why is Galaxy Buds4 Pro better than earU ER-100SH-WY?

  1. Water resistance (IPx)IPx4 vs IPx7+75%
  2. Bluetooth version5.4 vs 6.1+13%
  3. Earbud weight (each)8 g vs 5.1 g+57%
Specifications

Side by side

Sound
FitOpen-earIn-ear
Ear cup designOpen-back—
Driver typeDynamicDynamic
Driver size10 mm—
Spatial / 3D audio—Yes
Adjustable equaliserYesYes
Noise control
Active noise cancelling—Yes
Transparency / ambient mode—Yes
Battery & charging
Battery life14 h7 h
Battery life with ANC—6 h
Charging time1.5 h—
Wireless charging (case)—Yes
Connectivity
WirelessYesYes
Bluetooth version5.46.1
Bluetooth codecsaptX, AAC, SBCAAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXYesNo
LDACNoNo
Multipoint (two devices)Yes—
USB-CYesYes
Design & build
Earbud weight (each)8 g5.1 g
Protection ratingIPX4IP57
Water resistance (IPx)IPx4IPx7
Dust protection (IP)—5
Features
Touch controls—Yes
Hands-free callsYesYes
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