R7 Smart Watch IP68 Waterproof Smartwatch B57 Pro Men Sports Heart Rate Monitor Women Fitness Tracker For Android IOS PK W4 P8

Specifications:

• Network Mode: None
• Origin: CN(Origin)
• Waterproof Grade: Not Waterproof
• Function: Week
• RAM: <128MB
• Battery Detachable: No
• Resolution: 240*240
• Band Detachable: Yes
• ROM: <128MB
• Application Age Group: Adult
• Function: Heart Rate Tracker
• Movement Type: Electronic
• Function: Passometer
• Brand Name: RsFow
• Function: Month
• Type: On Wrist
• Mechanism: No
• Case Material: Alloy
• Function: 24 hour instruction
• Function: Message Reminder
• Band Material: Silica Gel
• Function: Alarm Clock
• Function: Call Reminder
• Certification: CE
• Multiple Dials: Yes
• Rear Camera: None
• Battery Capacity: 120-180mAh
• Display Size: 1.3
• Compatibility: All Compatible
• Function: World Time
• System: None
• Screen Shape: SQUARE
• SIM Card Available: No
• Function: Sleep Tracker
• Language: english
• GPS: No