7 watts x 2 speakers at 4 ohms for 14 watts output power Frequency response: 100 Hz to 20 kHz Bluetooth wireless streaming from any Bluetooth-enabled device; secure and simple pairing for user-friendly operation; transmission range of 33 ft. TWS compatibility for adding a like speaker to create a True Wireless Stereo playback experience (second speaker sold separately) 3.5 mm aux input for PCs, tablets, and other non-Bluetooth devices