Stream music from your smartphone, tablet, or any Bluetooth enabled device or take a call mid-playlist. Case can be wirelessly charged. Built-in lithium battery can be charged with the included micro USB cable. Bluetooth version: V5.0. Operating distance: 30′. Driver: f6mm. Impedance: 16?. Maximum power input: 3mW. Max Power Output: 5mW. Sensitivity: 92dB. Frequency response: […]