v365No.1 G4Lemfo DM360KW18no.1 S2No.1 D2 DiamondAIwatch C5s365T11TimeOwner KW08GW01LW01 / A8S
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Image
Price40 USD40 USD50 USD65 USD47 USD60 USD65 USD45 USD22 USD48 USD52 USD46 USD
Dimensions
Screen size1.2 in1.2 in ips capacitive1.3 in1.22 in IPS1.22 in1.22 in ips1.3 in ips1.3 in
Screen resolution240x204240x240240*204240x240240x240240x240
Features
Built-in memory128 mb128 mb128 mb128 mb128 mb64 mb128 mb128 mb
RAM64 mb32 mb64 mb64 mb64 mb64 mb64 mb
ProcessorMTK 2502cmtk6261aMTK2502CMTK6260mtk2502mtk6260mtk2502
Compatibilityandroid
Operating System
Front cameraNoYes 0.3mYes 0.3mpNoYes
Built-in speaker
WaterproofYes ip67
Memory cardYes 16gb tfYes 16gbNoYes 32 GBYes 32gb sd
Sensors
Heart rate sensorNoYesYesYesYesYes ecgYesNoNoYesYes ecgYes
PedometerYesYesYesYesYesYesYesYesYesYesYes
Skin TemperatureNoYesNoNoYesYesYes EnvironmentNoNo- ?
UVNoYesNoNoYesYesNoNo- ?
Sleep monitoringYesYesYesYesYesYes- ?YesYes
Other featuresaltitude, barometer
Connectivity
Bluetooth®Yes 4Yes 3Yes 4 + 3Yes 4Yes 4 + 3Yes 4Yes 4Yes 4Yes 3Yes 4
Wi-FiNoNo
3G
4G LTE
NFC
Infrared port
Phone capabilityYesYesYes GSM850/900/1800/1900 if world openYesYes
Battery
BatteryLithium-ionLithium-polymeerLithium-polymeerLithium-polymeerLithium-polymeer
Battery capacity350 mah350 mAh380 mAH350 mah300 mAh320 mAh310 mah
Battery life
Charging TypeMagneticMicro UsbMagneticMagnetic
Design
Interchangeable strapsNoNoNo
Strap MaterialLeather, metalsteel, fake leathertpuTPSiVleather
MaterialStainless steelhard anodized mg-al alloystainless steel