FIGMASU Portable Bluetooth Speakers Wireless 360 HD Surround Sound, Outdoor Mini IPX5 Waterproof Travel Speaker with 5W Driver, Built-in Microphone (Black)

Shocking bass effect: 40mm large diaphragm is used to play a powerful bass effect, which can combine soft and heavy metal music into a palm-sized portable blue tooth speakers.
6 hours of continuous playback: Increased battery capacity, one charge will satisfy 18 hours of continuous music appreciation, and the use of high-quality lithium batteries makes the battery life longer.
New EQ sound effect mode: Take the lead in using equalizer, which can further optimize a variety of music modes to make classical, classic, pop, rock and other music more beautiful and beautiful.