Twelve South AirFly SE

The AirFly SE transmits audio from a standard 3.5mm headphone jack to your Bluetooth headphones or earbuds.

Travellers and gym-goers can use this compact Bluetooth adapter to connect wireless headphones to in-flight entertainment systems, treadmills, or any device with a headphone socket. Its lightweight design at just 15.3g makes it easy to carry in your bag or pocket.

The AirFly SE features a battery life of up to 20 hours per charge, supporting long flights or multiple workouts without needing to recharge. Its dimensions of 57mm high, 25.5mm wide, and 11mm deep ensure it fits easily into small spaces. The device is compatible with most earbuds, sport headphones, and on or over-ear headphones for versatile listening.

Model TS-2259 in black comes with a 2 year manufacturer's warranty.