Appearance parameter
Product size：39*14.8*10.5mm
Watchband material:TPU
Watchband length:140mm-195mm
Packing dimension:121*81*41mm
Weight:Device N.W:17g

Hardware parameter
CPU:A8107，V4.0BLE
Display:0.69 inch OLED (resolution 96x16)
Acceleration:3-axis G-sensor
Battery:60ma Lithium-ion polymer rechargeable battery
Motor:Built-in,remind with vibration
Charge:5V USB jack，charge by PC USB
Water-proof level:IP67
Using time:about 7days
Standby time:power off about 90days

System parameter
Compatibility:support phones android based and IOS based
OS requirement:android 4.3 and above， IOS 7.0 and above，with BT 4.0
Data Sync:data synchronization to mobil app
Data storage:storage 7 days' sports data
Mode of operation:Touch key，power on/off，reset
Compatible with mobile phones:Ios :Ip4s/5/5C/5S/6/6 PLUS/6S/6S PLUS Android：Xiaomi: MI4,MI 3,NOTE LTE, HM NOTE 2,HM NOTE1S,4C,HM 2A, HUAWEI: MT7,H60,P7 MEIZU: M1 NOTE, MX4,MX4 PRO,MX5,M2 NOTE SAMSUNG:S4,S5,S6,NOTE2,NOTE3,NOTE4,NOTE5,A7,OPPO: R7,VIVO: X5 PRO,X5S,LG: NEXUS 5,D885,ONEPLUS：A0001
Function parameter
Special function:
12/24 hours system, date and week display Display sleep time Power display

Sports and Health:
Set personal information Convert for English and metric units Sports tracking（Pedometer，distance,calorie） Sleep tracking（slepping time, sleeping quality） Set fitness goals Share fitness information

Alert & Notification function:
Call reminding(For Android, display incoming call number, For IOS ,show call icon) SMS, QQ, WeChat notifications Missed call and unread messages quantity display（for android devices） Antilost warning Clock alarm Task alert（for android devices） Move alert

• Compatibility: support phones android based and IOS. OS requirement: android 4.3 and above， IOS 7.0 and above，with BT 4.0. Data storage: storage 7 days' sports data. CPU: A8107，V4.0BLE
• Acceleration: 3-axis G-sensor. Water-proof level: IP67. Using time: about 7days. Standby time: about 90days. Special function: 12/24 hours system, date and week display, Display sleep time,Power display
• Alert & Notification function: Call reminding(For Android, display incoming call number, For IOS ,show call icon), SMS, QQ, WeChat notifications, missed call and unread messages quantity display（for android devices）, Antilost warning, Clock alarm, Task alert, Move alert
• Sports and Health: set personal information, convert for English and metric units, sports tracking（Pedometer，distance,calorie）, sleep tracking（slepping time, sleeping quality）, set fitness goals, share fitness information
• Smart buttons: Wake up screen by turn wrist, Find phone, Camera remote, Video remote, Music remote, The app version updates

Compatibility: support phones android based and IOS. OS requirement: android 4.3 and above， IOS 7.0 and above，with BT 4.0. Data storage: storage 7 days' sports data. CPU: A8107，V4.0BLERongcheng