Features: 1. The SP low-power digital power amplifier module is designed with the latest technology, which can effectively reduce power consumption, extend the use time of the device, and let users enjoy longer. 2. Compatible with a wide range of devices, this digital power amplifier module is easy to install and can be installed quickly without complicated operations or tools. 3. Equipped with high-quality sound output, it can greatly improve the sound quality of and create a more authentic game experience for players. 4. This digital power amplifier module can not only improve the sound quality, but also act as a power management unit to effectively manage the power usage of the device and improve the overall performance of the device. 5. Compatible with: for Gameboy advance SP for SP Colour: orange Material: PCB+electronic components Package Contents: 1 * Sound Power Amplifier Module for SP 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.