Our series of Dual SIM Card has been the champions many years in this field with its unique function ,humanic design and stable performance.Incomparability is the true description of our Dual SIM Card and go for uncommon with innovation belief is the essence of the culture of Shenzhen Singularity Industrial Co.,Ltd.
Under the stimulus of this kind of belief and enterprise culture , our Singularity workers spare no effort to
work out the 7th intellectual Double-clock dual SIM card in May after developing the 6th muti-function and muti-language dual SIM card successfully at the beginning of 2006.
According to our statistics,most of those who use dual SIM cards has two cards,that is the main one and less used one.Generally, the former is for job use while another for private daily life use.Though the auto switch function is available through our earlier products,but the switch time is fixed in other words,
No matter how long you set for switching,time period either from SIM1 to SIM2 or from SIM2 to SIM1 should be the same.Due to the inbalance swithing time,sometimes,it give us much inconvenience and short of human sence.
The the 7th Dual SIM Cardsettles this problem and gives you more humanic choice.You can set two different switch time flexibly.For example,set the current used one as main card and set switch time from main card to less used one 99 minute(long time use),but 1-3 for less used card to main one(short time use, guarantee short message receiving).Through this way,the 7th dual SIM card has the function of two different switching time which gives you more convenience to your work and life.Also,the 7th dual SIM card has the same unique function as the former ones such as editing and displaying current used number online;multi-language combining function etc.
