Features: 1. Universal Compatibility: This Wirele Game Controller support Nintendo Switch/Switch Lite, Window s10/8/7, Android TV/TV box, Android phones/tablets (Android 9.0 or above). 2. Wirele Connectivity: Use wirele receiver to connect your computer but no connect to androids TV/TV boxes. Your Phone and Switch via wirele connect, reaching to the gaming faster and easier. 3. 2.4GHz Wirele Technology: This fantastics, reliable wirele technology has a long transmiion distance. It has comparatively much better frequency than ISM bands. It also has a bidirectional transmiion, allows system co-existence, and has substantial anti-interference. 4. Turbo Combo Function: The flexible Turbo setups that reach an ultimate gaming experience. There are 8 programmable keys (A / B / X / Y / L1 / L2 / R1 / R2), on which you can set up a Turbo function, 3 Turbo speeds, Slow/Middle/Fast Turbo speeds for choosing. 5. Battery Operated: This Controller requires 4 *AAA batteries to provide up to 25000hrs nonstop playtime for a smooth and excellent wirele gaming experience. It helps gamers escape low battery anxiety. Description: This Wirele Game Controller support Nintendo Switch/Switch Lite, Window s10/8/7, Android TV/TV box, Android phones/tablets (Android 9.0 or above). Specifications: Material: Plastic Size: 165*106*65mm Battery type: 4 *AAA batteries (not provided) Package Included: 2pcs *Wirele Controllers For PC Notes:1. Please allow 0-1 inch 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 real object.