Brand: Bose Model: SoundLink Mini portable Bluetooth speaker system in gray Type: Compact 2.0 channel portable speaker system for wireless audio playback Connectivity: Bluetooth wireless pairing plus 3.5 mm AUX input for wired listening Material: Metal housing with Bose logo front grille and rubberized top control panel Controls: Integrated buttons for power, mute, volume down, volume up, and Bluetooth pairing Power: Built-in rechargeable battery with charging contacts on the base Includes: Bose SoundLink Mini speaker and Bose AC power adapter with attached cable as shown Audio Inputs: 3.5 mm stereo jack for connection to phones, tablets, laptops, and other devices Keywords: Bose SoundLink Mini, portable Bluetooth speaker, wireless audio, gray metal speaker