1. Compact and portable, with a comfortable grip
2. These replacement remote controls can be used directly without pairing or programming. Just insert the batteries and they can be used
3. Fast response, ensuring that your instructions are executed immediately, providing a smooth interaction experience every time
4. All buttons are easy to operate and accessible
5. For Optoma X115 / EP726S / EP7255 / EP3225
6. Power supply: 2 AAA batteries (not included)