Oppo Watch X2 vs Xiaomi Watch S4

Oppo Watch X2

Oppo Watch X2

February, 2025


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Xiaomi Watch S4

Xiaomi Watch S4

October, 2024


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Oppo Watch X2 vs Xiaomi Watch S4


Oppo Watch X2

Xiaomi Watch S4

Price
EUR: €300EUR: €130
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, Touchscreen, WearableCandybar, Touchscreen, Wearable
Dimensions
47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in)47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in)
Weight
49.7 g (1.76 oz)44.5 g (1.59 oz)
Build
Sapphire crystal front, stainless steel frame, plastic back

IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

MIL-STD-810H compliant

Waterproof (5ATM/50m)

Compatible with standard 22mm straps

ECG certified
Aluminum alloy frame, stainless steel bezel

Waterproof (5ATM)
Colors
Lava Black, Summit BlueBlack, Silver
Models
OPWWE251M2424W1, M2425W1
Display
Type
LTPO AMOLED, 2200 nits (peak)

Always-on display
AMOLED, 2200 nits (peak)
Size
1.5 inches1.43 inches
Resolution
466 x 466 pixels (~310 ppi density)466 x 466 pixels (~326 ppi density)
Protection
Sapphire crystal glassScratch/drop-proof glass
Network
Technology
No cellular connectivityGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA
4G Bands
LTE
Memory
Internal Memory
32GB ROM, 2GB RAM
Card Slot
NoNo
Connectivity
GPRS
NoNo
EDGE
NoNo
Speed
NoHSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n, dual-bandNo
Bluetooth
5.2, A2DP, LE5.3, A2DP, LE
USB
NoNo
NFC
YesYes (market/region dependent)
Multimedia
Radio
NoNo
Software
Operating System (OS)
ColorOS Watch 7.0 + Wear OS 5.0HyperOS 2
Hardware
Chipset
Qualcomm Snapdragon W5 Gen 1 (4 nm)
Sensors
Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature)Accelerometer, gyro, compass, barometer, heart rate, SpO2
SIM
NoeSIM (market/region dependent)
Speakers
YesYes
Audio Jack
NoNo
Battery
Battery Type
Li-Ion 648 mAhLi-Po 486 mAh
Charging
7.5W wired

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