Both inside and outside, no shortcomings Faced with the high-priced and low-quality split controllers on the market, many for Switch players need to spend a lot of time to conduct comprehensive configuration comparisons to avoid pitfalls. Therefore, hopes to use the S1 split controller to provide for Switch players with a for Switch split controller with high hardware configuration, comprehensive functions, and durability. Liquid silicone buttons Light flick with ABXY uses liquid silicone button rebound pads to optimize the silicone's rebound travel and strength, bringing a gaming experience with smooth pressing and clear rebound feedback. Hall electromagnetic rocker 5 million joystick lifespan The integrated Hall effect electromagnetic joystick has a service life of up to 5 million times, solving the problem of joystick drift after long-term use. NFC support figures can be easily identified The internal space structure of the controller is optimized, the NFC coil is enlarged, and it can quickly and sensitively identify , allowing you to experience the fun of games. The left/right handle has a built-in 500mAh lithium battery, which supports the use of two handles separately, or can be combined into a large handle mode. Name:S1 liquid silicone handle Built-in lithium battery: Left handle 500mAh, Right handle 500mAh (The product printed words depending on the batch, but this does not affect use) Color:Black Material:ABS Package Contents: 2 * Bluetooth Controller 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.