Specifications

1) color button
2) 8 digits, 10 digits, 12 digits are opption
3) any color is option

          Shenzhen Jingke Technology Co., Ltd. is a specialized manufacturer of calculators and digital led calendar clock, established in 1995. we called shenzhen jingke electronic co;ltd before 2004 year. 
As the leading manufacturer of promotion gifts, we have 8200 square meters of production buildings, two factories with over 500 employees and 12 production lines , over 30 skilled technicians.We always provide our customers the most competitive price with good quality.