Key Switch Button Board Compatible With JBL Partybox310 / Party Box 310 - Fits Models 40-HPB350-KEI1G, 40-HPB350-KYI1G (Button 1 & Button 2 Function)​(40-HPB350-KYI1G)

Key Switch Button Board Compatible With JBL Partybox310 / Party Box 310 - Fits Models 40-HPB350-KEI1G, 40-HPB350-KYI1G (Button 1 & Button 2 Function)​(40-HPB350-KYI1G)

• [Targeted Partybox310 Fit]: This key switch button board is specifically designed compatible with JBL Partybox310 (Party box 310) speakers, perfectly matching models 40-HPB350-KEI1G and 40-HPB350-KYI1G—ensuring seamless replacement without compatibility issues.​
• [Dual Button Function Support]: It integrates Button 1 and Button 2 functions, fully restoring the original control experience of your Partybox310, so you can easily adjust volume, switch modes or control playback as before.​
• [Easy DIY Replacement]: With a structure that aligns with the original button board’s mounting position in Partybox310, it allows you to replace the faulty board on your own—no professional repair skills or complex tools needed.​
• [Reliable Button Response]: Made of quality components, each button on the board delivers sensitive and consistent response, avoiding issues like unresponsive keys or delayed operation during your party or music playback.​
• [Durable Daily Use]: Crafted to withstand frequent button presses, this board resists wear and tear from daily use, ensuring long-term functionality to keep your Partybox310 in smooth working condition.