XIAOMI Portable Bluetooth Speaker -Grey

IP67 rating Water & Level 5 Dust Resistant
Large 2000 mAh battery
Dual drivers with rare-earth magnets
Powerful magnets provide high sensitivity and realistic detail.
Canadian long-fibre diaphragm
Appropriate damping suppresses cone break-up for clear and natural audio.
Passive radiator
Enhances deep bass and low frequency reproduction for better sound texture.
Built-in microphone with high sensitivity and high signal/noise reduction
Integrated echo cancellation technology
Dual audio (combine 2 speakers into a wireless stereo configuration)