FLAMMA Bass Headphone Amp Portable Modeling Headphone Amplifier with 28 Drum Grooves 7 Amp Models Built-in Effects 5 Tone Color Support Bluetooth USB Audio Recording&Playback OTG Function Rechargeable June2023_cocoonwix So that a 15mm rod

So that a 15mm rod can be attached for more accessories

you may come across customers' photo/video reviews showing products/accessories that have been already upgraded or no longer included in the package

5'' ID=38mm/1

has no scratches

ensuring the reeds in good status

FLAMMA Bass Headphone Amp Portable Modeling Headphone Amplifier with 28 Drum Grooves 7 Amp Models Built-in Effects 5 Tone Color Support Bluetooth USB Audio Recording&Playback OTG Function Rechargeable June2023_cocoonwix So that a 15mm rodFLAMMA Bass Headphone Amp Portable Modeling Headphone Amplifier with 28 Drum Grooves 7 Amp Models Built in Effects 5 Tone Color Support Bluetooth USB Audio Recording&Playback OTG Function Rechargeable Product Features 7 different amp models individual save function for each. 28 different drum groove options to select from. 7 built in effects with parameter adjustment. 5 levels of TONE color. Compatible with Bluetooth for audio playback. Supports USB