Battery Life: Bluetooth speakers have a battery life of five to twenty-four hours on a single charge. The battery will discharge more quickly the louder they are turned up.
Size and weight: If you use your Bluetooth speaker on the move, you’ll prefer a smaller, lighter device. Also, keep an eye out for a handle or strap. Larger, more substantial speakers are better suitable for residential usage since they provide a considerably more powerful sound.
Speaker output: A portable speaker’s output power may vary from less than 5W to over 300W. The volume is being considered here rather than the audio quality. The louder the sound can be without being distorted, the more watts you have. Because sound quality and loudness are sometimes confused, not all companies provide this information.
Voice assistants: You can use your voice to control the music, check the weather, and search the web with certain Bluetooth speakers that have Google Assistant or Amazon’s Alexa built in.
Pairing more than two speakers: Bluetooth speakers often don’t have the same volume controls as wired home speakers, but some of them allow you to link several speakers together to improve the quality. Either in conjunction with one another or to produce a left and right stereo sound.
Waterproof: There are several waterproof Bluetooth speakers nowadays (some even float), making them suitable for use in the unpredictable weather or by the pool while on vacation.