Smart Bracelet Band With real-time Heart rate Monitor pulse IP67 Fitness Tracker Wrisatband Smart Watch

Brand Name: Letike
System: Android OS
System: ios
Multiple Dials: Yes
ROM: <128MB
Function: Passometer
Function: Sleep Tracker
Function: Countdown
Function: Heart Rate Tracker
Function: 24 hour instruction
Function: Fitness Tracker
Function: Message Reminder
Function: Calendar
Function: Push Message
Function: Alarm Clock
Function: Remote Control
Function: Week
Function: Call Reminder
Battery Capacity: <120mAh
Mechanism: No
GPS: No
Type: On Wrist
Network Mode: None
SIM Card Available: No
Rear Camera: None
Language: English
RAM: <128MB
Compatibility: All Compatible
Waterproof Grade: Life Waterproof
Band Material: Silica Gel
APP Download Available: Yes
Style: Sport
Case Material: Carbon Fibre
Application Age Group: Adult
Movement Type: Electronic
Screen Shape: Square
Band Detachable: Yes
Display Size: 0.96 inch
Compatability: Android 4.4 / iOS 8.5 and above system
Battery Type: Lithium Polymer Battery
Battery Capacity: 90mAh
Normal use time: 3-5 days
led size: 0.96"
band size: 245*16*11.5mm
App name: wearfit 2.0
for: Sport,Running,Climbing,Biking
feature 1: continuous Heart rate measure smart bracelet
Drop shipping: Yes