1. Compatibility: This wireless controller receiver adapter is suitable for , for , for Switch Pro. 2. Easy to use: PC system automatically identify the receiver; full of practicality and convenience. 3. Simple operation: install the battery, and hold the wireless connection button on the front of the handle and the side of the wireless receiver, the indicator light flashes quickly. 4. Portable and compact: and small in size, noble and high-end structure. 5. : Made of high-quality ABS, with higher reliability and longer service life. Specification: Colour: Black Material: ABS Application: for , for , for , PC, for Switch One Product weight: 30g Product size: 70x25x11mm/2.76x0.98x0.43in Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Package Contents: 1*Adapter 1*Instruction manual 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.