QKZ x HBB chu 2 it utilizes a metallic shell

it utilizes a metallic shell

To provide more possibilities and fun

Multi-device and program compatibility: DuoCast is made for play and streaming on PC

Battery: 4000mAh Rechargeable li-polymer battery

but you can also program it to other functions such as play/pause

QKZ x HBB chu 2 it utilizes a metallic shellNote: This version is ' With Mic ' Collaboration of QKZ Audio & HBB With over 10 years of professional experience in HiFi industry, QKZ has been known for its extraordinary tuning and production technique. The newly launched earphone from QKZ is a collaboration with trustworthy HBB (Hawaiian Bad Boy from Bad Guy Good Audio Reviews). With HBBs years of experience and large IEM frequency measurement database, QKZ develops this acoustic sound signature