ข้อมูลจําเพาะ

• Product Type: Trackball
• Interface: Bluetooth Ver. 5.1 Class2
• wireless features: frequency range: 2.402~2.480 GHz, profiles: HID (Human Interface Device Profile)
• Key buttons: left, right, wheel (scroll), back, forward
• Scanning method: optical sensor method, resolution: 600, 800, 1200, 1600 counts/inch * Comes with a count switching button.
• Standard: Bluetooth Ver. 5.1 Class2
• Frequency range: 2.402~2.480 GHz
• profiles: HID (Human Interface Device Profile)
• Communication range: Wooden desk (non-magnetic)/Radius: approx. 10 m, Steel desk (magnetic)/Radius: approx. 2 m * The radio wave communication range depends on the environment in which the watch is being used.
• Resolution: 600, 800, 1200, 1600 counts/inch * Comes with a count switch button.
• Reading Method: Optical Sensor Method
• Battery Performance: Continuous operation time/93 hours, Continuous standby time/14000 hours, Usable days/230 days * 8 hours a day When using a computer with 5% mouse operations. (When using new AAA alkaline batteries)
• Number of buttons: 5 buttons
• Buttons: Left button, Right button, Wheel (scroll) button, Back button, Forward button
• Quiet: Left/Right buttons, Side buttons, Wheel buttons, Count toggle buttons
• Size: W103.1 x D170.7 x H54.8mm
• Weight: about 174.8 g (without batteries)
• Ball Size: Diameter Approx. 44 mm
• Set Contents: Body, Track Ball, AAA Batteries (for Testing) x 2, Owner's Manual and Warranty Certificate
• Body External Dimensions: W103.1 x D170.7 x H54.8mm
• Weight: about 174.8 g (without batteries)
• Accessories: Main Unit, Track Ball, AAA Batteries (for Testing) x 2, Owner's Manual and Warranty Certificate
• Code: SN10SA7
•