SM Tek Group SB22 Funbox Portable Speaker with Microphone User Manual
Learn how to use the SB22 Funbox Portable Speaker with Microphone from SM Tek Group with this user manual. Enjoy up to 5 hours of playing time, FM radio, and karaoke mic capabilities on-the-go. Perfect for any adventure, this lightweight speaker boasts 500W output and Bluetooth v5.3 connectivity.