The TECHTEK product is a perfect match for your Sony PSP, compatible with E1000, E1002, E1004, and E1008 models. This replacement pulse wireless headset, part number 4-285-985-01, will securely replace your existing headset and provide enhanced sound quality. The TECHTEK headset offers a high-fidelity 7.1 surround sound experience, making it an excellent choice for immersive gaming and entertainment. Its ergonomic design ensures comfort, even during long gaming sessions, and its long-lasting battery life ensures you have no worries about charging it during your gaming marathon. With its reliable connection and superior sound quality, this TECHTEK headset is a must-have for any PSP enthusiast looking to elevate their gaming experience.