Offering amazing 20dB noise reduction, these headphones offer refined luxury and comfort while you work or play. Up to 20-hour battery life with quick charging time. Signature Toshiba sound quality with deep bass technology and built-in microphone for convenient stereo calling. Voice control compatible with Apple Siri and Google Assistant. Ergonomically designed to provide a comfortable fit over the ear. Compatible with all Bluetooth devices up to 10m and with auto-on and auto-pair, enjoying your personal playlist is just so easy. Features and Benefits 10m working range - These Toshiba wireless headphones have a strong 10m (33 ft) working range with crystal clear audio technology. 20 hours playback or talk time - Allows for 20 hours of continuous noise-cancelling music playback time from a full charge. High sound quality with deep bass technology - This Toshiba Bluetooth headset has deep bass, high power, and unmatched sound accuracy. Voice control - Compatible with Apple Siri and Google Assistant. Specifications Crystal clear audio technology Deep bass Noise-cancelling Built-in microphone 1 x Charge: 20 hours of playback or talk time Quick Charging Bluetooth auto-on and auto-pair Bluetooth range: 10m Voice control: Apple Siri and Google Assistant Colour: Black