**Product Specifications:**
Brand: B.O.W
Chipset: Taiwan HuaSi LZ7960
Connection: Stable and responsive, with a range of approximately 10 meters
Multimedia Function Keys: One-touch access to multimedia functions, including Fn+F1~F12 shortcuts for volume and media control, mute, play/pause, next track, etc.
Keyboard and Mouse Parameters: 12cm x 36cm x 1.9cm
Keyboard Chipset: HuaSi MA13861
Model: HW156
Key Structure: Scissor foot structure
Shell Material: ABS
Battery: Two AAA batteries
Bottom Shell Material: ABS
Keyboard Dimensions: 36cm x 12cm x 1.9cm
Scene Display: PHOTO FRAME
(Note: Specifications may vary slightly based on the product version.)