Xoopar YOAXP81013 User manual

Hello! I've reviewed the user manual for the Xoopar Wireless Speaker XP81013. This device is a portable, shower-proof speaker known for excellent stereo sound with rich bass, long play time and hands-free speakerphone. I understand it has a unique bottle design and a strong hanging strap for easy transport. I'm here to assist you with any questions you may have about its specifications, functionality or operation.
What is the wireless transmission distance?

How long does the speaker play on a full charge?

Is the speaker waterproof?