Robot

Robot RBT-328BT USB Rechargeable Speaker With Bluetooth
Key Features
Protection: This speaker is IPX4 waterproof, but do not throw it into water. Special Feature: Noise reduction for better music experience.
Sound: This speaker is easy to connect, it has stereo surround bass.
Efficiency: Portable size, easy and convenient to carry.
Support: TF card and USB disk.
1 Year Warranty