B57 Smart watches Waterproof Sports for iphone phone Smartwatch Heart Rate Monitor Blood Pressure Functions For Women men kid

Function: Passometer,Sleep Tracker,Heart Rate Tracker,Remote Control,Message Reminder,Call Reminder
Language: Russian,Portuguese,Spanish,English,German,Italian,French,Turkish
Compatibility: All Compatible
Type: On Wrist
System: IOS,Android OS
ROM: <128MB
RAM: <128MB
Rear Camera: None
Battery Capacity: 180-220mAh
Network Mode: None
GPS: No
Multiple Dials: No
Mechanism: No
SIM Card Available: No
Waterproof Grade: Life Waterproof
Band Material: Silica Gel
Case Material: PLASTIC
Screen Shape: Square
Application Age Group: Adult
Style: Fashion
Movement Type: Electronic
Display Size: 1.3 color LCD
Resolution: 240*240
CPU Manufacturer: Mediatek
Battery Detachable: No
APP Download Available: No
Band Detachable: Yes
CPU Model: none
Brand Name: ZAPET
Bluetooth version: Bluetooth 4.0
System requirement: Android 4.4 and above, for ios 9.0 or more
Waterproof rating: IP67
Blood pressure: Support
Color: black/White/Pink