G4 Smart Bracelet 1.53 inch Smart Watch, Support Bluetooth Call / NFC / Heart Rate(Silver)

The G4 Smart Bracelet is a smart watch designed for everyday use. It supports Bluetooth calling, NFC, and heart rate monitoring.

• Product type: Smart Watch
• Compatibility: G4 Smart Bracelet
• Material: Zinc alloy + tempered glass, Silicone
• Color/Variant: Silver
• Major Functions: Bluetooth call, rest screen pointer, cover hand off screen, customized picture, APP background download picture, two-dimensional code, find mobile phone, calendar, movement track, restart, message push, remote photography, Alipay, sleep monitoring, blood sugar, altitude, temperature monitoring, weather, blood pressure, voice assistant, my two-dimensional code, key definition settings, blood oxygen, breathing, dial, step counting, timer Menu style, factory reset, settings, phone features, calculator, heart rate, alarm clock, sports mode, Bluetooth music, stopwatch, screen out time, vibration intensity, time and date settings, password lock
• Chipset Supplier: Realtek 8763EW
• APP: RDFit
• Compatible System: Android 4.4 or above, IOS 9.0 or above
• FLASH memory: RAM: 192KB, ROM: 256KB, Flash: 128M
• Screen: 1.53 inch, TFT, 360x360 IPS, Full screen touch
• Bluetooth: BT5.0
• NFC: Yes
• Sensor: G-Sensor, Heart Rate
• GPS: Yes
• Battery: 300mAh Lithium polymer
• Charging Method: Wireless charging
• Waterproof Level: IP68
• Charging time: 3 hours
• Battery life: About 5-7 days of use and 30 days of standby
• Message Reminder Language: Text display
• Wristband size: Total length 210mm, adjustable length 140-210mm
• Appearance material: Main body: Zinc alloy + tempered glass; wristband: Silicone wristband
• Size: 47.6x47.6x12.9mm
• Weight: 69g