HW16 Mini Smart Watch Ladies Diamond Steel Band Lady Smart Bracelet Waterproof NFC Smartwatch for Women Fashion Jewelry Set

HW16 Mini Smart Watch Ladies Diamond Steel Band Lady Smart Bracelet Waterproof NFC Smartwatch for Women Fashion Jewelry Set. System Requirements. Android5.0+ / ios10.0+. Master chip. Bracelet memory. BT for calls. BT version. Heart rate chip. HRS3300. Screen display. 27inch-round screen-TFT, resolution 360*360. Battery capacity. 200mAH. Standby time. 45 days. Usage time. About 7 days. Button method. Full screen touch. Motor. Pie Motor. Charging port. Wireless charger. Waterproof level. Sensor. G-sensor 3 axis. Local dial. Dial market. Menu style. APP. WearFit pro. Photos. Features: Touchscreen. Features: App Control. Features: NFC Technology. Function: Alarm Clock. Function: Sleep Tracker. Function: Fitness Tracker. Function: Call Reminder. Function: Answer Call. Function: Push Message. Function: Message Reminder. Function: Heart Rate Tracker. Function: Social Media Notifications. Function: Voice Call. Function: Music Player.