{"product_id":"ma-bttb130bk","title":"Bluetooth Trackball MA-BTTB130BK","description":"[A trackball designed for ultimate comfort, with a 15-degree tilt and a shape that fits comfortably in the hand.]\u003cbr\u003e\u003cbr\u003e●A trackball that allows you to control the cursor by rolling the ball with your finger.\u003cbr\u003e●Thumb-operated type that can be used in a relaxed state without straining.\u003cbr\u003e●Ergonomic shape that fits comfortably with just a light rest of your palm on it.\u003cbr\u003e●Uses a medium-sized 34mm ball that is just right for thumb operation.\u003cbr\u003e●Features a cursor speed switching function that allows you to change the cursor speed according to your needs. You can switch between 4 levels: 600, 800, 1200, and 1600.\u003cbr\u003e●Uses silent switches for the left and right buttons, wheel (scroll) button, and DPI switching button.\u003cbr\u003e●Supports Bluetooth Ver. 5.1 standard and can connect to Bluetooth-enabled computers without a receiver.\u003cbr\u003e●Stable data communication is possible over a wide range of up to a radius of 10m.\u003cbr\u003e●Can also be used with Android smartphones and tablets.\u003cbr\u003e*Some Android devices may not support Bluetooth mice. Please carefully check the specifications of the product you are using. \u003cbr\u003e\u003cbr\u003e■Connection method: Bluetooth\u003cbr\u003e■Radio frequency: 2.4GHz band\u003cbr\u003e■Compliant standards: Bluetooth 5.1 Class 2\u003cbr\u003e*The computer, smartphone, or tablet must be compatible with the Bluetooth version and profile of this product. \u003cbr\u003e■Reading method: Optical sensor method\u003cbr\u003e■Communication range: Wooden desk (non-magnetic material)\/approximately 10m radius, Steel desk (magnetic material)\/approximately 2m radius\u003cbr\u003e*The radio wave communication range varies depending on the usage environment. \u003cbr\u003e■Number of buttons: 3 buttons\u003cbr\u003e■Profile: HID (Human Interface Device Profile)\u003cbr\u003e■Buttons: Left button, right button, wheel (scroll) button\u003cbr\u003e■Silent: Left and right buttons, wheel button, DPI switching button\u003cbr\u003e■Horizontal scrolling function: None\u003cbr\u003e■Resolution (count\/inch): 600, 800, 1200, 1600\u003cbr\u003e*With DPI switching button\u003cbr\u003e■Battery: 2 AAA batteries\u003cbr\u003e*Compatible with alkaline batteries, manganese batteries, and nickel-metal hydride rechargeable batteries.\u003cbr\u003e*Alkaline batteries are recommended.\u003cbr\u003e■Multi-pairing: None\u003cbr\u003e■Continuous operation time: Approximately 255 hours\u003cbr\u003e■Continuous standby time: Approximately 20909 hours\u003cbr\u003e■Usable days: Approximately 637 days\u003cbr\u003e*Based on 8 hours of computer work per day with 5% mouse operation. (When rechargeable batteries are fully charged)\u003cbr\u003e*Time may vary depending on the environment (temperature, battery performance). (When using alkaline batteries) This is a calculated value by Sanwa Supply and does not take into account natural discharge, etc., and is not a guaranteed value. \u003cbr\u003e*Performance will gradually decrease with use. Please be aware of this in advance. \u003cbr\u003e■Set contents: Trackball, AAA batteries (for testing) x2, instruction manual and warranty\u003cbr\u003e■Ball diameter: Approx. 34mm\u003cbr\u003e■Size classification: Large\u003cbr\u003e■Antibacterial treatment: None\u003cbr\u003e■Product size: W104.9xD128.1xH47.2mm\/126g","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923587416169,"sku":"MA-BTTB130BK","price":6534.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/MA-BTTB130BK.webp?v=1787220807","url":"https:\/\/takumi-supply.com\/products\/ma-bttb130bk","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}