B57 Smart Watch Waterproof Heart Rate Monitor Blood Pressure Multiple Sport Mode Smartwatch Women Wearable Watch Men Smart Clock

B57 Smart Watch Waterproof Heart Rate Monitor Blood Pressure Multiple Sport Mode Smartwatch Women Wearable Watch Men Smart Clock
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sku: 32998233012
$17.81
Shipping from: China
   Technical Details
APP Download Available: No
Application Age Group: Adult
Band Detachable: Yes
Band Material: Silica Gel
Battery: 180 mAh
Battery Capacity: 180-220mAh
Battery Detachable: No
Bluetooth version: BLE 4.0
Brand Name: WLNGWEAR
Case Material: Alloy
Compatibility: All Compatible
CPU Manufacturer: Mediatek
CPU Model: NRF52832
Display Size: 1.3 inch
Function: Passometer,Fitness Tracker,Message Reminder,Call Reminder,Alarm Clock,Heart Rate Tracker,Week
GPS: No
Language: English
Mechanism: No
Multiple Dials: No
Network Mode: None
RAM: 16M
Rear Camera: None
Resolution: 240*240
ROM: <128MB
Screen Shape: Square
SIM Card Available: No
Stand-by time: About 25 days
Style: Fashion
System: Android OS,IOS
Touch: Capacitive touch Key
Type: On Wrist
Waterproof Grade: Life Waterproof
Working time: About 7 days
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