Use wireless headphones with any headphone jack. Oveallgo is a wireless adapter that allows you to use your wireless headphones or earphones in places that only have a headphone jack, such as:B. in airplanes and on treadmills.Plug this tiny transmitter into the headphone jack to listen to movies during the flight or watch TV at the gym. Plus, two people can listen to the same movie, podcast, or music using their favorite wireless headphones or earbuds.Allows you to stream music from your iPhone to an AUX input in a car or speakers. Why you will love Oveallgo Bluetooth Adapter: When the movie starts on your next long flight, plug Oveallgo into your seats headphone jack to listen to the movie with your AirPods, Bose, Sony or other wireless noise-cancelling headphones.With a battery life of up to 20+ hours, Oveallgo will outlast even the longest commercial flights. Oveallgo can send audio from your iPhone to your car stereo.So next time youre in a rental car, you can use Oveallgo to stream directions from Waze instead of syncing your entire iPhone to the rental car.Use Oveallgo on your boat, in a rideshare, or to stream music to an older, but still great, non-Bluetooth speaker. With Oveallgo, two people can listen to the movie on the plane or an Apple TV show on your MacBook Air, MacBook Pro or iPad Pro using their wireless headphones.Oveallgo works with most popular wireless headphones and earbuds and with any combination of wireless headphone brands. Usage Directions Package Includes: 1 x RICPIND Link Mate Bluetooth Adapter