Northline

Airline Adapter Kit

A two-pin airline audio adapter plus a Bluetooth transmitter that plugs into the seat-back jack, so any Northline wireless headphones or earbuds work with in-flight entertainment. 12-hour battery, USB-C charging, aptX low latency to keep dialogue in sync. Comes in a small zip pouch.

Battery hours

12

Codec

aptX Low Latency

Warranty years

1