Specifications of waterproof smart bracelet

Features : 

- Bluetooth 4.0
- Invisible screen design
- Soft Rubber
- Compatible with most digital products on the market 
-No constand cell phone connection , Live view display :date , time ,status , steps ,Calories , heart rate 
Heart rate ( Near medical grade accuracy , consistent to 96% )

1. Support Personal profile setting.
2. Sports management: pedometer, distance, speed & calorie.
3. Sleeping monitor: sleeping time & quality with sport health smart bracelet.
4. Time of activity, fitness target setting & completion.
5. Share your fitness information with friends.
6. Silent vibration alarm reminders for sports, date, water, rest, oximeter,medicine, etc.
7. Anti-lost, stop watch, incoming call and SMS reminder.
8. Multiple using mode: Daily, sports, sleeping.
9. Working temp: the sport health smart bracelet working in -20°C-50°C .
10. Heart rate with zone analysis.
11. Self-contained storage and memory functions.

Key : Touch
Bluetooth : Bluetooth 4.0 
Vibration remind : Supports Custom 
Sync to phone : Supported 
Continuous wristband heart rate monitor : 12 Hours 
Date Storage : 30Days 
20 Sports Activity Slots
20 Sleep Data Slots
Longest Monitoring : 12 hours
Heart Rate Zone Analysis : Software Capable 
Intensity Curve : Software Capable 
Same style activities comparison : Software Capable 
Sleep duration : On bracelet 
Sleep Heart rate : On bracelet 
Stop watch : On bracelet 
Distance : On bracelet 
Speed : On bracelet 
Calories : On bracelet 
Waterproof : Anti-perspiration , Splash proof 
Color : Black/Gray/Green/Blue/Orange 
Battery : Lithium ion polymer 
The standby tine : >7 days 
Time : 24 Hours Format 
Online Mode : Bluetooth Connected , Bluetooth Independent 
Usage mode : Daily , Sports , Sleep 
Upgrade/Maintenance : Firmware updates , Continuous Algorithm optimization

1, smart wristbands * 1
2, instruction * 1 packing specifications:
3, box accumulation: (length * width * height): 62*27*30CM
4, color box packaging 95*170*20MM
5, net weight per carton: 5.8KG
6, gross weight of each carton: 7kg
7, the number of boxes: 100

 pictures of waterproof smart bracelet