COLMI smartwatch - 1, 3 or 5 straps

Perfect smartwacth for your workout in different colors with multiple straps!
Compatibility: All Compatible
ROM: <128MB
Function: Passometer
Function: Sleep Tracker
Function: Push Message
Function: Heart Rate Tracker
Function: Alarm Clock
Function: Answer Call
Function: Dial Call
Function: Remote Control
Function: week
Function: Month
Function: Fitness Tracker
Function: Message Reminder
Function: Interactive Music
Function: Call Reminder
Rear Camera: None
Language: english
Language: Russian
Language: Spanish
Language: Portuguese
Language: Italian
Language: French
Language: German
Language: Korean
Language: Japanese
Language: Ukrainian
Language: Arabic
RAM: <128MB
Waterproof Grade: Professional Waterproof
Multiple Dials: Yes
Certification: CE
Certification: RoHS
Battery Capacity: 220-300mAh
Network Mode: None
CPU Model: Realtek RTL8762CK
Style: SPORT
Screen Shape: square
Resolution: 240*280
Case Material: Alloy
Display Size: 1.69 inch
Band Material: Silica gel
Application Age Group: Adult
Battery Detachable: No
Band Detachable: Yes
Compatible System: Android 4.4 IOS 9.0 and above
Bluetooth: Bluetooth 5.1
G-Sensor: support
Vibration: support
Fitness Tracker: support
Waterproof: IP67 waterproof
Battery: 235 mAh
App: Da Fit
Battery Life: About 3~7 days
Strap width: 20mm
Secondary chipset: JieLi AC6963A
HR sencor: LC11