Mi Compact Bluetooth Speaker 2

Mi Compact Bluetooth Speaker 2 Mini Portable Specifications Bluetooth version: 4.2 Bluetooth range: 10m Impedance: 4ohms Supported profiles: A2DP / AVRCP / SPP Frequency range: 200Hz-18kHz (-10dB) Battery: Built-in, Lithium Charging port: Micro-USB Battery capacity: 3.7V 480mAh Autonomy: 6 hours of music playback at 80% volume (depends on playback conditions) Hands-free: Yes, built-in microphone Dimensions: 50x32mm Weight: 54g Package content: 1 x Mi Compact Bluetooth Speaker 2 1 x User Manual 1 x Hanger * USB charging cable NOT included.