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Product name | Health and Fitness Smartwatch with Heart Rate for IOS Android Band Swim Tracking Women Smart Watch KW19 |
Bluetooth Version | BT4.2 |
Wristband material | Metal |
Screen material | tempered glass |
Chip | NRF52832 |
Screen size | 1.3 inches |
Screen resolution | 240*240 pixel |
Battery | 140mAh |
Charging time | 2 hour |
Waterproof | IP67 |