Cheapest Factory Bluetooth Speakers Under 300 - Waterproof Speaker, Bluetooth 5.0 Portable Wireless Speaker with Mic & TF Card, TWS Pairing 360 Surround Sound Outdoor Speaker for Sports Beach Travel – AOOLIF

Quick and Secure Connection
Top of the line Bluetooth 5.0 technology of this bluetooth speaker provides a wireless connection for all bluetooth-enabled devices. The generous 100ft range allows you to move your device away without losing your music.
IPX7 Waterproof
The upgraded BT27 bluetooth speaker keeps on kicking, even when wet. Waterproof means you can listen effortlessly in any environment, perfect for shower, by the pool or beach, even playing in the rain.
Perfect Travel Companion
The ultra-compact bluetooth speaker can be easily slided into the backpack or bag. Whether you are lying at home or doing outdoor activities, take the sound of BT27 with you anytime, anywhere.
Stunning All-around Sound
This bluetooth speaker takes all genres of music to the next level. You’ll be able to fill the room with distortion-free sound, even when cranked to maximum volume, bringing a rich sense of hearing and extension.
Excellent Battery Life
Don’t worry about a long journey. The rechargeable lithium-ion battery of this bluetooth speaker allows for up to Enjoy 15 hours of continuous music-that’s a full day of auditory ecstasy.
Dustproof and Durable
BT27 bluetooth speaker is built to last. A tough exterior coating and solid internal frame protect this portable wireless speaker from scratches and drops. It’ll outlast years of wear and tear with ease.