Tested fully working, excellent condition, see pictures The Sony H.ear On MDR-100ABN/KGR Kagerou Days collaboration model limited edition is a high-quality Bluetooth headset that combines the best of both worlds - wireless technology with a stereo high-resolution sound. With a stylish over-the-ear design and a comfortable headband style, this model is perfect for music lovers who want both freedom and exceptional sound quality. The collaboration with Kagerou Days adds a unique touch to this limited edition release, making it a must-have for those looking to stand out from the crowd.