KUKBD Pocket Pen Mouse - USB

Specification: Color: Red, Blue, Gray (Optional) Length: 13.8cm / 5.4inch Wireless Carrier Frequency: 2402 MHz - 2480 MHz Wireless Working Channel: 16, automatic frequency hopping Rated Operating Voltage: 5V Rated Operating Current: 15 mA Tracing System: Optics Maximum Acceleration: 14 inches / second Resolution: 500CP1 / 1000CP1 adjustable USB Interface: 2.0 version Operating Distance: 10 meters Package Weight: 54g Quantity: 1pc Package included: 1 x Wireless Optical Pen Air Mouse 1 x USB 2.4GHz Receiver 1 x Mount Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.