YaTianYi Technology (Shenzhen)Co., Ltd

CPU:RTL8762C and BK3266 (Bluetooth call)
Memory size: SRAM:64M sROM:32M
Display: 1.72-inch TFT color screen, 240 x 280 resolution
Waterproof rating: IP65
Rotating button: Supports encoders
Heart rate sensor: Support
Keystrokes: Multi-point touch screen and physical keys
Charging: 5.0V Charging 1A or less
Charging time: about 1-2 hours
Standby time: 3-7 days of normal operation, 30 days of standby
Interface languages: Chinese, English, Russian, Spanish, Portuguese, French, Japanese.
Speaker type: AAC1508
Bluetooth: 4.0
DC connector: Contact charging interface
Material: Housing material: Metal plus PC; Bracelet: Silicone
Health monitoring: temperature monitoring, real-time heart rate measurement (dynamic, static), blood pressure measurement (set time blood pressure measurement), blood oxygen meter, fatigue monitoring
Packing: 1 s color box / 1 s user manual / 1 s USB
Supported operating systems: IOS 8.0 or later, Android 4.4 or later
Color: Twilight, Rose Gold, Silver, Navy Blue
Dimensions: 267 x 37.6 x 11.9mm
Battery: 3.7V / 180mAh