Sony MDR-XB50AP Wired Headset (Black, In the Ear)

Small in size but big on bass, the Sony MDR-XB50AP in-ear stereo headphones are made for delivering killer bass lines, with the all new Powered Bass Duct and 12mm driver units. Soft hybrid silicone earbuds prevent audio leakage while maximising comfort, for 24/7 extra bass. Key Features: Specially designed 12mm driver unit, Neodymium magnet for powerful sound delivery, Powered Bass Duct for extra deep bass, In-line remote and microphone for hands-free phone calls, Carrying pouch included. Specifications: Type: Closed, Dynamic, Driver Unit: 12mm DOME TYPE(CCAW), Sensitivity: 110dB/mW, Power Handling Capacity: 100mW, Impedance: 16 Ohm(1kHz), Frequency Response: 4-24,000Hz, Diaphragm: PET, Magnet: Neodymium, Cord: Y type, flat Litz cord, Cord Length: 1.2m, Plug: L-shaped Gold-plated Four-Conductor Stereo Mini, Weight (Without Cord): Approx. 8g, Supplied Accessories: Carring Pouch (1), Earbuds (SS, S, M, L).