125Khz 134.2Khz Portable reader

We have kinds of Portable reader with different type.
I've penciled the detail as follow:
SMC-H125U--super capacity type,
SMC-H134/H134R--simple type,
SMC-H134U--super capacity type,
SMC-H134U1--database type.
Read range: 25cm.
Handheld reader hand-held reader models: SMC-H134, SMC-H134U, SMC-H134U1 use SMC-4005 chip. All of them can read the ID number of the products (like animal chip, ear tag, foot ring) which meet the requirement of ISO 11784/ISO11785and be connected with computer by USB. Huge LCD displays make the reading convenient. The built-in buzzer would hint after the reading finish. One button design avoid input mistake, and make the appearance more concision.
125Khz 134.2Khz Portable reader