Usage Tips:Features: Remote control for HTM3 HTM5 HTM7 STR-KM3 STR-KM5 STR-KM7 HT-M3 HT-M5 HT-M7 AV home theatre system. Beautiful appearance design, good hand feeling, easy to hold and comfortable use. Ready to use after inserting batteries(not included). No programming required. Quick responsed, no need to wait. Specifications: Item Type: Remote Control Model: RM-AAU135 RMAAU135 Main Material: ABS-material Size: Approx. 17x5cm/6.69x1.97 inch Powered By: 2xAAA batteries(Not Included) Applicable Models: for HTM3 HTM5 HTM7 STRKM3 STRKM5 STRKM7 HT-M3 HT-M5 HT-M7 AV Home Theatre System Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Remote Control Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.