ITEM NAME:XH-A158 Ultra-clear Bluetooth 5.0 Low Power Amplifier Board PAM8403 DIY Spea_kz.Chip Model: PAM8403. 1 x PAM8403 Low Power Dual 5W DIY Wireless Speaker Amplifier Board Bluetooth 5.0. Bluetooth Version: 5.0. Appearance size: 45x42x25mm. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
