We can not answer this question until we figure out your specific requirements. Considering the practicability and functionality of the customized voice recorder that may have, we need to clearly know the possible application fields and performance required by target customers. We've got professional designers and R&D technicians who will give their wise ideas on product customization, such as the size change, design style, and specifications once they are familiar with customers' requirements. Our greatest endeavor is to provide customers with customized products that can be of high quality and perfectly promote brand awareness.

Since the establishment of brand Hnsat, Shenzhen Hnsat Industrial Co., Ltd. enjoy higher reputation and its spy voice recorder is warmly welcomed. spy voice recorder series manufactured by Hnsat Digital Recorder include multiple types. And the products shown below belong to this type. The product is waterproof. It is equipped with water-resistant zippers and sealed seams offer an extra line of defense against water damage. This product brings great contribution to energy saving. It will help users to save a lot of electricity costs.

We strive for sustainable development. The approach we have taken targets improvement in seven key areas: materials, packaging, energy, waste, water, social impacts, and innovation.