Xiaomi Watch S1 Pro vs Oukitel BT50

Xiaomi Watch S1 Pro

Xiaomi Watch S1 Pro

August, 2022


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Oukitel BT50

Oukitel BT50

January, 2024


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Xiaomi Watch S1 Pro vs Oukitel BT50


Xiaomi Watch S1 Pro

Oukitel BT50

Price
EUR: €220EUR: €100
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
46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in)51.2 x 51.2 x 13 mm (2.02 x 2.02 x 0.51 in)
Weight
48.5 g (1.73 oz)76 g (2.68 oz)
Build
Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back

Waterproof (5ATM)
Waterproof (1ATM)

IP68 dust/water resistant
Colors
Black, SilverSilver, Gray
Models
M2135W1, M2134W1
Display
Type
AMOLED, 600 nits (typ)AMOLED, 600 nits
Size
1.47 inches1.43 inches
Resolution
480 x 480 pixels (~462 ppi density)466 x 466 pixels (~461 ppi density)
Network
Technology
No cellular connectivityNo cellular connectivity
Memory
Internal Memory
Unspecified storage
Card Slot
NoNo
Connectivity
GPRS
NoNo
EDGE
NoNo
Speed
NoNo
WLAN
Wi-Fi 802.11 b/g/n (China only)No
Bluetooth
5.2, A2DP, LE5.2
USB
NoNo
GPS
Yes, with dual-band. GLONASS, GALILEO, BDS, QZSS
NFC
YesNo
Multimedia
Radio
NoNo
Software
Operating System (OS)
MIUI Watch OSProprietary OS
Hardware
Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature)Accelerometer, heart rate, SpO2
SIM
NoNo
Speakers
YesYes
Audio Jack
NoNo
Battery
Battery Type
Li-Po 500 mAh, non-removableLi-Po 400 mAh, non-removable
Charging
Wireless, 100% in 85 min (advertised)

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