Updated Version RIVERSONG Fitness Tracker Waterproof Heart Rate Tracking Smart Bracelet Pedometer Activity Monitors Alcohol Monitor Sleep Calorie Tracking Wristband for Halloween Present (Black)

IP67 Waterproof: International IP67 waterproof and dustproof grades, allowing your wearing to wash hands or take a shower, effectively protect the device from brief soaking, cosmetics and sweat corrosion.(For keeping the device’s normal service life and correct function, we don’t advise you to soak your smartband into water for a long time.)
App synchronous interface: Analysis all kinds of health data which makes sure easier operation. When opening the App, it will show you the latest and history recording data, providing health advice, you can also share data to WeChat or QQ, comparing to friends who lives in a more healthy life.

Specifications:
CPU:Nordic nRF51822
Sensor: KXTJ2-1009 PD70-01C-TR7
Weight: 8.8g
Strap Range: Maximum length is 7.6 inch, minimum length is 5.5 inch.
Data Transmission: Bluetooth 4.0
Battery type: Polymer lithium battery
Battery capacity: 70mAh
OLED Display Screen: 0.49”
Waterproof: Yes (IP 67 waterproof)
Charge time: about 1.5-2 hours
Use time: about 4-5 days
App Downloading:”H band”
(Warm prompt: The language of this smartband depends on your phone’s language setting, please choose the correct language you need.)
Compatibility: Compatible with IOS 8.0 and above (iPhone 4S, iPhone 5 / 5S / 5C, iPhone 6 / 6s plus ect.); Android 4.4 and above

Simple User Guide:
App Installation
please search “H Band” in App Store or and Google Play Store then download the app.
Bluetooth Connection
Step 1. Turn on the Bluetooth on your phone
Step 2. Open “H Band”,tap “Device” menu to enter “Device Connection” interface
Step 3. Tap corresponding device name, then input default password “0000” to connect the device
( If the device still cannot be found, please swipe down to refresh the list.)