Frequency range: 12 Hz - 24 kHz Sensitivity: 113 dBspl/V Impedance: 25 Ω Input Power: 150 mW Bluetooth® Version: 5.0 Bluetooth® 5.0 supported codecs: A2DP, AVRCP, HSP, HFP Audio Codec: SBC Controls: Touch Control Jack cable: 1.4 m, 3.5mm (1/8”) USB Cable: 1.2m USB-C Adapter: USB-C® -> USB-A Battery Type: Built-in Lithium Polymer Run Time: 30 h Weight (without cable): 270 g