Compatible with IOS: Iphone4s /5 /5c /5s and IOS 6.1or above . Aadroid System 4.3 or above( Bluetooth version 4.0)
Feature:
Compatible with android to IOS system
App to record your path of life and information
Reminder / Call reminder / Message reminder （IOS System unavailable ）
Tracker steps / Distance measurement / Calorie consumption management / Sleep cycle / Time display

Specifications:
Main chip: Quintic QN9021
Bluetooth chip: Quintic QN9021
Bluetooth version: 4.0 BLE (low power)
Memory: 64 KB RAM + 64 KB ROM
Sensors: gravity acceleration sensor
Display: OLED64 * 32
Power consumption: normal use for a week, standby for three months
Step
Distance
Calorie expenditure management
Management of sleep
Time show
Events remind
Call remind
Information remind
Clock display
Sedentary reminder
Language: English,
Calendar
Power display
Lift wrist activation
Color:Black Blue Orange
Product Material:PVC

Package Include:
1 x Smart Wristband
1 x Charging Wire
1 x English User Manual

• Compatible with android to IOS system
• App to record your path of life and information
• Reminder / Call reminder / Message reminder （IOS System unavailable ）
• Tracker steps / Distance measurement / Calorie consumption management / Sleep cycle / Time display

Compatible with android to IOS systemGeneric