Sennheiser CX 6.00BT In-Ear Wireless Headphone

• The CX 6.00BT is fitted with Bluetooth 4.2 and Qualcomm apt-X to ensure true Sennheiser sound
• The CX 6.00BT provides unsurpassed comfort and security: Its around-the-neck cable design minimizes the drag of the angled ergonomic earpieces to ensure that they stay in place
• For a personalized fit, it comes with ear adaptors in four sizes (XS, S, M, L)
• It’s six hour battery life with fast charging option via USB that adds two hours charge in just ten minutes, Bluetooth version 4.2
• Battery Specification: Lithium-ion polymer