Supreme BACtrack Go Keychain White

Supreme BACtrack Go Keychain White. The new keychain is unlike any other released before, it is the smallest and most elegant breathalyser on the market. The streetwear brand has partnered with BACtrack to give the Go Keychain breathalyser a twist. Featuring a pure white body that contrasts the black and blue LED screen. The BACtrack logo is printed in gray while a miniature Supreme Box logo is also added. In the upper corner resides the folding mouthpiece while the opposite side has the key ring attached.