The CX 150BT wireless headset provides the ideal balance of audio quality, comfort and durability. Portable and robust, the CX 150BT is supplied with four different sizes of ear tips to ensure the perfect fit and excellent noise isolation. Connecting to mobile devices is fast and reliable thanks to the latest Bluetooth 5.0 technology and multi-connectivity that allows pairing with two devices simultaneously. Operation is made simple via a three-button remote, while general information such as the user manual or the quick guide are provided by the Sennheiser Smart Control App. The 10-hour battery life and fast USB-C charging makes the CX 150BT the ideal everyday companion. Microphone MEMS, omnidirectional Sound pressure level (SPL) 110 dB (1 kHz/0 dB FS) THD, total harmonic distortion 0.5 % (1 kHz, 100 dB SPL) Transducer principle Dynamic Weight 13 g USB Standard Type C Battery time 10 h, SBC Supported Profiles A2DP, AVRCP, HSP, HFP Bluetooth Version 5.0 Codecs SBC, AAC Ear coupling ear-canal Ear pad material Biocompatible Silicone Frequency response 17 - 20.000 Hz (- 10 dB) Impedance 28 Ω
