Manhattan Freestyle Wireless Headphones, Black (178761) On-ear Design with Soft, Padded Ear Cushions For Maximum Comfort Delivers High-quality Wireless Streaming From Bluetooth-enabled Devices Up To 30ft Away Integrated On-ear Controls Allow User To Easily Adjust Volume, Play/skip Tracks & Answer Calls Built-in, Recessed Microphone Li-poly Battery Provides Up To 7 Hours Of Playback Time (180 Hours Of Standby Time) On-ear design with soft, padded ear cushions for maximum comfort Delivers high-quality wireless streaming from Bluetooth-enabled devices up to 30 ft. away Built-in, recessed microphone Lithium polymer battery provides up to 7 hours of playback time (180 hours of standby time) Integrated on-ear controls allow you to easily adjust volume, play/skip tracks and answer calls 30mm, 30 drivers for crisp, clean, multidimensional sound Micro-USB charging cable included Three-Year Warranty