Brand Name: ColMi
System: None
Multiple Dials: Yes
ROM: <128MB
Function: Passometer
Function: Sleep Tracker
Function: Push Message
Function: Heart Rate Tracker
Function: Alarm Clock
Function: Remote Control
Function: Month
Function: Fitness Tracker
Function: Answer Call
Function: Message Reminder
Function: Week
Function: Interactive Music
Function: Call Reminder
Battery Capacity: 120-180mAh
Mechanism: No
GPS: No
Type: On Wrist
Network Mode: None
SIM Card Available: No
Rear Camera: None
Language: Russian
Language: Portuguese
Language: Spanish
Language: English
Language: Italian
Language: Japanese
Language: French
RAM: <128MB
Compatibility: All Compatible
Waterproof Grade: Professional Waterproof
Band Material: Alloy
CPU Model: H6620D
Style: Sport
Case Material: Alloy
Application Age Group: Adult
Battery Detachable: No
Screen Shape: Round
Band Detachable: Yes
Resolution: 240*204
Display Size: 1.22 inch
Compatible System: Android 4.4 IOS 9.0 and above
Screen: TFT IPS
Blood pressure: support
Blood Oxygen: support
Bluetooth: Bluetooth 4.0
G-Sensor: support
Vibration: support
Battery: 150mAh
FOTA: support
App: COLMI
fitness tracker: support
Waterproof: IP68 waterproof
Model: SKY2 or SKY 2
Glass: Tempered glass, 6H professional testing hardness.