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S3 chip with dual-core processor

Up to 18 hours of battery life

Swim-proof : Water resistant 50 meters

Optical heart sensor

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S3 chip with dual-core processor

Up to 18 hours of battery life

Swim-proof : Water resistant 50 meters

Retina display

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S3 chip with dual-core processor

Up to 18 hours of battery life

Swim-proof : Water resistant 50 meters

Optical heart sensor

Read More +
Buy Now