Picun B8 Headphones Wireless Bluetooth, 120H Bluetooth Headphones Over Ear with 3EQ Music Modes, Hands-Free Calls, Deep Bass Headphones for Travel Home Office Cellphone PC (Purple) Purple music_UK_update_2021 Dissolve PH buffer powder in

Dissolve PH buffer powder in 250ml of distilled water

Lint-free cloth 16x16-Inches (40cm square)

sub remote control: GA959WJSA GB005WJSA GA890WJSA GB004WJSA

retail settings and other applications where the source is located farther than conventional cables allow

Picun B8 Headphones Wireless Bluetooth, 120H Bluetooth Headphones Over Ear with 3EQ Music Modes, Hands-Free Calls, Deep Bass Headphones for Travel Home Office Cellphone PC (Purple) Purple music_UK_update_2021 Dissolve PH buffer powder inPicun B8 Headphones Wireless Bluetooth, 120H Bluetooth Headphones Over Ear with 3EQ Music Modes, Hands Free Calls, Deep Bass Headphones for Travel Home Office Cellphone PC (Purple) Product Features 40MM DRIVER & 3 MUSIC MODESPicun B8 bluetooth headphones are designed for audiophiles, equipped with dual 40mm dynamic sound units and 3 EQ modes, providing you with stereo high definition sound quality while balancing bass and mid to high pitch enhancement