KEHIPI Compact Bluetooth Speaker with Microphone - Portable Wireless Speaker for Hands-Free Rechargeable Battery with 4 Hours Playtime - Compatible with Smartphones and Tablets

Multi Functions Speakers Bluetooth Wireless: The S08 Bluetooth speaker is equipped with bluetooth version 5.0 chip to quickly connect to most Bluetooth devices.
FM frequency range: 87-108mHz. TWS function allows you to enjoy the wonderful feeling of surround sound. TF Card Input/AUX input/U-Disk Input player connecting to other non-Bluetooth devices in your home. Remote control and digital display makes your use feel more conveniently.
Portable bluetooth speakers easy and fast to connecting: Bluetooth
Name: BT speaker, bluetooth working distance up to 50 feet. It can quickly connect to most Bluetooth devices, such as Android phones, iOS phones, Microsoft phones and so on. It can also connecting to other non-Bluetooth devices via 3.5 mm AUX cable, such as Desktop computer, mp3/mp4/CD Player etc.
Loud Volume and Lightweight: This speaker is equipped with an 8-inch extremely loud speaker with 100W peak power, a very cost-effective portable speaker. The skeleton and bright lights on the speakers add even more cool scenes to the party. The lights on the speakers can be turned off/on as needed. It weighs less than 4 pounds, making it easy for even a child to pick up. You can take it anywhere you want.
Volume Knob and Echo Knob Professional design: This Bluetooth speaker has two volume knobs and an echo knob. One controls the volume of the speaker, one controls the volume of the microphone, and the other controls the echo of the microphone. The package is equipped with a rudimentary wired microphone for basic singing needs. It can support more professional wired microphones. Do not put the open microphone near the speaker to avoid loud noise.