2.88in Larger Screen 4G Smart Watch Android 9.0 4GB w/ 64GB Heart Rate Monitor

System: Android 9.0. Support system: Android 6.0 or iOS 11.0 and above. RAM/ROM: 4G+64GB. Frequency band Smart Wat c h. Dial Size: 77.2 53.6 15mm / 3.04 2.11 5.91in. Watch APP: HEBSWatch. Watch Case: Aluminum Alloy.

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