User Manuals, Instructions and Guides for SINORISE products.

SINORISE SR-610A Mini Walkie Talkie User Manual

Discover the versatile SR-610A Mini Walkie Talkie with up to 2 channels and customizable CTCSS/DCS settings. Learn how to enhance battery life and optimize standby time with the battery-saving feature. Unlock key functions and explore LED icons for easy operation. Refer to the detailed user manual for comprehensive usage instructions.

SINORISE SR-619 Mini Walkie-Talkie User Manual

Learn how to safely operate and maintain your SR-619 Mini Walkie-Talkie with the SR-612U user manual. Get helpful tips and information on channel settings, accessories, and more. Avoid damage and fulfill warranty obligations by following the guidelines provided. Perfect for SINORISE's 2A9S3SR-612U and 2A9S3SR612U models.