**Best Time to Upgrade Travel Gear: Bluetooth Dongle on Sale** As spring break and summer vacation approach, travelers may want to consider upgrading their travel gear. A handy Bluetooth dongle, the Twelve South AirFly Pro 2, has been a team favorite for its ability to turn wireless earbuds into the perfect plane companion. This device allows users to watch in-flight entertainment without needing to pack or purchase wired earbuds or headphones. The AirFly Pro 2 is currently on sale at Best Buy's Tech Fest event, with a $15 discount in black or white, bringing the cost down to $45. This offer is available until Sunday, March 22, when the Tech Fest sale ends. The device is also available in various colors on Amazon, but the $15 savings are only available at Best Buy. ZDNET audio reviewer Jada Jones tested the AirFly Pro 2 on domestic flights and was impressed with its performance. Jones noted that the original AirFly was one of Twelve South's most popular products, and the AirFly Pro 2 has upgraded features, including dual headphone connection, physical volume buttons, a lengthy battery life, and auxiliary input compatibility. The AirFly Pro 2 is one of the quickest and easiest ways to use wireless headphones with devices that have a headphone jack. It also allows users to share the experience by pairing two headphones to the same source or switch to streaming mode to send audio from a phone to a car or classic home speakers. The device features pairing buttons, physical volume controls, and 25+ hours of battery life. For those looking for a more affordable option, the AirFly SE is available for $35, although it has slightly different features than the AirFly Pro 2. ZDNET's deal rating system has given the AirFly Pro 2 a 5/5 rating, citing the $15 off deal as a decent offer. The device has sold for as low as $42 in the past, according to CamelCamelCamel, and this Best Buy offer comes close to that price. Amazon has not yet matched the offer, but it's possible that it may return during Amazon's Big Spring Sale, which starts on March 25. ZDNET's deal rating system is based on 33 years of experience, 30 hands-on product reviewers, and 10,000 square feet of lab space to ensure accurate advice for shoppers.