HAKII Fit Athletic True Wireless Sport Earbuds with Hook Version:Fit (Standard Version, No Wireless Charging) It can be switched between

It can be switched between master and slave and you can choose to listen with one ear or two ears

Iron Black

Audio codec: aptX/AAC/SBC

DLC diamond-like diaphragm is strictly selected and the balance of

HAKII Fit Athletic True Wireless Sport Earbuds with Hook Version:Fit (Standard Version, No Wireless Charging) It can be switched betweenTRULY WIRELESS SPORT EARPHONES Brand New Wireless Experience Bluetooth 5. 0 Stable Connection Secure fit Multi wearing styles Waterproof IPX5 Per palying 8 Hours Switch Lite Mode Sports Mode Wired Mode TRULY WIRELESS SPORT EARPHONES Brand New Wireless Experience Bluetooth 5. 0 Stable Connection Waterproof IPX5 Secure fit Multi wearing styles Per palying 8 Hours Lite Mode Sports Mode Wired Mode TRUIY STEREO The small body of HAKII Fit makes a big