Monster Adventurer Force Bluetooth Speaker, IPX7 Waterproof Bluetooth Speaker 5.0 with Microphone Input for Karaoke — Open-Box, 8% Off

Pure Monster Sound-Monster Adventurer Force Bluetooth speaker was Designed and Developed by Noel Lee and the Monster Design Team in the USA. From 40 years of sound engineering fine-tuned to deliver the most impactful music experience possible. Dynamics with substantial deep bass punch, clarity and details revealed, and without any distortion.
Incredible Stereo Sound-Get 40W Pure Monster Sound with two full-range drivers and and two passive radiators.The uniquely positioned of speaker drivers and passive radiators make the 360 Degree surrounded sound.The louder volume makes the Monster Adventurer Force the perfect speaker for any indoor activities and ideal for outdoor speakers for adventure.
IPX7 Waterproof Speakers-With IPX7 certificated, Monster Adventurer Force portable Bluetooth speaker can withstand full immersion of up to 30 minutes over 3 feet. Built-in 7.4v/4000mAh lithium battery, it guarantees up to 40 hours of continuous playtime at 50% volume!
Bluetooth 5.0 Speaker-Monster Adventurer Force Wireless Speaker can pair with almost any bluetooth device. it remembers the last device used, allowing easy reconnection. It supports micro SD card/USB input/AUX input/microphone input, more audio options to customize your favorite tunes. This product doesn't include a microphone.