HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Need more than 1? Get a bulk buy discount up to 20% off Main Features:- Novel Digital Rectangle Clock- Numeral Led Display Light And The Brightness Will Adjust Automatically (3 Levels)- Functions: Calendar Clock Alarm thermometer Sound Control- Time Temperature And Date Recycling Show- In Normal State Hour Minute Seconds/Temperature Are Displayed 2 Display Modes Are Free To Choose- Round Angle Safe For The Families That Have Little One And You Needn't Worried The Sharp Angle Will Hurt Your Little Child- Powered By Supply Dc 5V Usb Cable Or Over 5V Adapter (Not Included) Or 4 X 1.5V Aaa Battery (Batteries Are Not Included)- Three Press Keys Easy To Operate (Set Up And Down)- Temperature Displays Unit Degree Celsius/Degree Fahrenheit Which Can Be Switched. There Are A 12-Hour System And A 24-Hour System Which Can Be Switched And It Is Defaulted As 24-Hour System- Can Set Three Alarm Clocks At Most- Usb Cable: About 1M Detailed Operation Steps:- Operation Setting: In The Normal Timing-Travel State Press The Set Key For 3 Seconds To Enter The Setting Item The Setting Sequence: Year - Month - Day - 12H/24H - Hour - Minute - Alarm Group Selection (A1 A2 A3) - Alarm On/Off - Alarm Hour - Alarm Minute - Temperature (Deg.C/Deg.F)- In The Normal State Press The Set Key To Select The Display Mode (Hour - Minute - Second/Hour - Minute - Temperature)- In The Normal State Press The Up Key To Set The Weekend Alarm- On Ea/-- Ea Means To Turn On/Off The Weekend Alarm- In The Normal State Press The Down Key To Set The Sound Control Function- On Sd/-- Sd Means To Turn On/Off The Sound Control Function Specification Spec