Tiny Versatile 2.5mm male to 3.5mm female Universal adapter, for attachment to headsets/devices with 2.5mm audio input , eg with Sennheiser, Bose QuietComfort 25, Audio Technica headsets, etc

With Tiny Versatile 2.5mm male to 3.5mm female Universal adapter, KOKKIA iAdapter Bluetooth aptX Receiver (not included) can be attached to a wide range of devices with 3.5mm or 2.5mm audio input, to i) provide Bluetooth Stereo Receiver capabilities or ii) to enhance existing standard Bluetooth devices with aptX quality.

Firm attachment (no unwieldy dangling cord), tiny size, elegant design.

Includes : 1 pc Tiny Versatile 2.5mm male to 3.5mm female Universal adapter