System requirements:Android 4.4 or above, iOS 8.0 or above CPU:YC1133 BT:5.0+5.0 Dual-mode Heart rate sensor:YES ReminderS:Motor LCD:2.02-inch IPS screen, resolution 240*286 Operation method:Full screen touch Battery type:Polymer Battery capacity:180mAh Standby time:15 Days Usage time:3-5 Days Charging method: Wireless charging Charging voitage:DC-5V
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