N58 smart bracelet ECG + PPG smart watch men IP67 waterproof Fitness tracker heart rate monitor blood pressure Sport Wristwatch

Brand Name: rollstimi
System: Android Wear
Multiple Dials: No
ROM: <128MB
Function: Passometer
Function: Sleep Tracker
Function: Message Reminder
Function: Push Message
Function: Alarm Clock
Function: Week
Function: Heart Rate Tracker
Function: Calendar
Function: Lighting
Battery Capacity: 300-450mAh
Mechanism: No
GPS: No
Type: On Wrist
Network Mode: None
SIM Card Available: Yes
Rear Camera: None
Language: English
Language: Russian
Language: Spanish
Language: Polish
Language: Portuguese
Language: Turkish
Language: Italian
Language: French
Language: German
Language: Norwegian
Language: Korean
Language: Dutch
RAM: <128MB
Compatibility: ios
Waterproof Grade: Life Waterproof
Band Material: Stainless Steel
APP Download Available: Yes
CPU Model: BW0078
Style: Fashion
Case Material: STEEL
Application Age Group: Adult
Battery Detachable: Yes
Movement Type: Electronic
Screen Shape: Round
Band Detachable: Yes
Resolution: 240 * 240