US $9.78 Discount 21%
1 Clock : Can display time, adjust the time .
2 Memory time : Open again, do not need to adjust the time ,Automatic correction .
3 Two colors : red hour hand , Green edges and numbers .
4 Not drive : Do not need to install the driver, plug and play .
Power supply mode : Any USB jack with power output function ( For example : computer, mobile power, socket )
Each order has an effective tracking number to provide tracking information.