[Compatible Models] Replacement remote control compatible with Nebula Capsule Smart Mini Projector D4111 [Out of] No programming or pairing required. Just insert the batteries and it's ready to use. With infrared 3.0 technology, the signal remains strong and the response is fast. [Easy to use] Made from new ABS material with refined workmanship, ergonomic curved design ensures comfortable grip. Buttons are responsive with excellent tactile feedback. Precise control up to 12 meters (40 feet). Fast response time under 0.2 seconds, tested for over 120,000 clicks, providing a reliable and seamless remote control experience. [Package Included] 2 x Infrared remote controls (batteries not included). Serves as a functional replacement or backup solution for your projector remote. Color: Black Material: ABS Package Contents: 2 x Remote control Note: Light reflection and different displays may cause slight color variation between the image and actual item. Measurement may vary by +/- 1-3 cm.