Features: 1. 2.4G Connection 2. The Gyroscope Version Comes With Voice (Supports for Voice By Default); That Is, With Somatosensory, Which Means That The Mouse Of The Remote Control Will Accurately Point To The Or Dialog Box We Want To Click Based On The Shaking Of The Hand For Operation. , Similar To The Mobile Function Of A Wireless Mouse. 3. for Voice Search & Voice Assistant 4. Equipped With Gyroscope Core Compensation Algorithm, To Identify Gesture Posture In The Movement, Anti-Tremor And Anti-Shake; Farewell To The Mouse Hand, No Lines And The Shackles Of The Desktop, Suitable For More Scenes 5. Nano Receiver, Ready For Work Once Plugged Description: 1. Model: G10 2. Battery Type: AAAx2 (Not Included) 3. Complete Machine Power Consumption: Less than15mA 4. Standby Power Consumption: 25uA 5. Number Of Keys: 17 Keys 6. Remote Control Distance: Greater than10 Meters 7. Supported Systems: for Windows, Android, OS, Linux Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Material: Plastic + silicone colour: As Shown Package Contents: 3 x G10s Remote Control 3 x Converter 3 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.