Mackie MP-240 Hybrid Dual Driver In-Ear Headphones with FiiO A1 Portable Headphone Amp Capturing Couture They also feature ear-shaped ear

They also feature ear-shaped ear cups intended to provide better comfort and keep the ear cups in parallel alignment to improve the imaging and maintain a consistent frequency response

1 x 1 charging brick

you need the super-affordable AVDirect from ART

drum machines

Ideal for use by bass players and drummers and perfect for tracking

Mackie MP-240 Hybrid Dual Driver In-Ear Headphones with FiiO A1 Portable Headphone Amp Capturing Couture They also feature ear-shaped earOverview The Mackie MP 240 are hybrid dual driver in ear headphones designed to provide enhanced sound isolation and full range frequency reproduction for musicians, vocalists, and audio engineers in studio recording sessions and live stage applications. The high performance dynamic and balanced armature drivers in each headphone yield a frequency response of 20 Hz to 20 kHz with an emphasis on balanced bass and articulate upper frequencies. The