Model Number: HK9 SE

Place of Origin: Guangdong, China

Certification: RoHS, CE, FCC, etc

Warranty: 3-month Warranty

Watch System : Wearfit OS

G-Sensor: 3 Axis

Heart Rate Chip : SC7R30

Bracelet Memory : 64M

Color Of Strap: Stainless Steel Black, Silver, Gold, Frosted Green, Frosted Blue

Compability System: Android5.0+ / IOS10.0+

Bluetooth Version : 5.2

Bluetooth For Calls : AB5376A2

Screen Display : 2.01 Inches Square Screen

Screen Resolution: 240*296 TFT

Standby Time : 30 Days

Battery Capacity : 220mAH

Motor : Pie Motor

Waterproof Level : IP68

Body Material: Zinc Alloy Body + IML Bottom Shell

Strap Material: Silica Gel

Product Size : 4.1*3.5*1.05 CM

Strap Size: 26*2*0.25 CM

Color Box Size : 22.4*7*3.3 CM

Sedentary Reminder: Support

Sleep Monitoring: Support

Health Monitoring: Support

Blood Glucose Monitoring: Support

NFC Access Control : Support

Alipay Payment: Support

Product Weight: 53G

APP: WearFit pro

Charging Methods: Wireless Charging