Bluetooth Smart Wristband Water Resistant Health and Fitness Tracker Bracelet Caller ID Display Alert Smart Sport Wrist Band Bracelet Gifts (Black)

Bluetooth Smart Wristband
Simple/Stylish/Healthy/Attentive
step•sleep•distance•intensity•calories•weight•sleep alarm•nap•idle alert

Functions:
•Functions:sport detection,smart alert,healthy sleep,calorie consumption,call ID alert,idle alert Support iPhone IOS 5.0 system and Android 4.3 system and above
•Support models:GALAXY SIII;GALAXY S4;GALAXY Note2;GALAXY Note3;Nexus7 2nd generation;Nexus 5;iPhone 4S or later;iPad 3 or later
•Accompanying software:Android 4.3 or later;IOS 7.0 or later
•Small size, low power consumption, 20 days standby time
•Material:medical grade TPU
•Battery:60mAh, rechargeable polymer lithium battery
•Use time:15 days
•Indicator light:2xLED
•Mode:Activity/Sleep/Nap/Bluetooth
•Smart alert:call vibration alert,idle vibration alert,alarm
•Data transmission:Bluetooth 4.0
•Waterproof:daily waterproof,IP44 waterproof level
•Water resistence:30 M
•Packing:smart wrist band+charger+manual
•Dimension:214x16x8mm
•Net weight:24g

Accessories
Smart wristband•USB Cable•Simple guide•Band charger