Feature: 1. Compatible: Power supply board is designed for Boombox 2 portable Bluetooth speakers, used to replace the damaged one. (only compatible with ND version for Boombox 2) 2. Damage Repair Replacement: As an essential replacement part for Boombox 2, ensuring your Bluetooth speaker can be easily maintained after accidental damage. 3. Long Lasting Construction: Crafted from premium PCB material, the speaker USB charging port board offers exceptional reliability and durability, ensuring a long lifespan. 4. Simple Installation: Designed for user convenience, the USB 2.0 AC 2.5 jack board features the same interface as the original circuit board, making installation easy for any DIY enthusiast. 5. Wear Resistant Design: Engineered to endure frequent use, the speaker USB charging port board is wear resistant, ensuring reliable performance even after extensive operation. Specification: Item Type: USB Charging Port Board Material: PCB Compatibility: for Boombox 2 ND Speaker Package List: 1 x USB Charging Port Board