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GR5515 Bluetooth Sport Smart Watch , Waterproof Android Smartwatch High Performance
|Screen Resolution||240*280||Screen||1.7 Inch Full Touch|
|Camera||No||Case Material||Zine Alloy|
|Feature||Bluetooth||Band Material||Silica Gel|
1.7 inch y20 Bluetooth Sport Smart Watch,
1.7 inch GR5515 Bluetooth Sport Smart Watch,
1.7 inch GR5515 waterproof android smartwatch
2021 New Y20 High Performance Bluetooth 5.0 Waterpoof Smart Watch
New Upgraded in 2021:
Screen: Upgrade from 1.4 inch to 1.69 inch
Screen resolution: Upgrade from 240*240 resolution to 240*280 resolution.
Battery: Upgrade from 170 mAh to 190 mAh
Waterproof: Upgrade from IPX7 to IP67
New function: Rotate the button to operate the watch.
More memory, brand new UI interface.