GDJbnyu KM-909 - Wireless

Feature: Spec: Item Type: Pocket Pen Mouse Model: KM-909 Material: ABS Connection: Wireless 2.4GHZ Effective Transmission Distance: Approx. 10 meters / 32.8ft Button Life: About 1 million times Pen Mouse Adjustable DPI: 800/1200/1600 Keyboard Battery Type: 2 x AAA battery (not included) Pen Mouse Battery Type: 1 x AAA battery (not included) Applicable Devices: For Windows/OS X/ Android system devices, such as TV boxes, smart TVs, set-top boxes and other devices Package List: 1 x Mouse 1 x Keyboard 1 x Receiver 2 x Adapter 1 x Base 1 x User Manual