Speaker KISONLI LED-909

• Colorful LED lights: Add a visual element to your music
• Bluetooth connectivity: Connect wirelessly to your smartphone, tablet, or other Bluetooth-enabled device
• AUX input: Connect wired devices like MP3 players or computers
• USB flash drive playback: Play music stored on a USB flash drive
• FM radio: Listen to your favorite radio stations
• TWS function: Connect two Kisonli LED-909 speakers together for stereo sound
• Long battery life: Up to 4-8 hours of playtime on a single charge
• Portable design: Compact and lightweight for easy portability

Here are some additional details about the Kisonli LED-909 speaker:

• It has a frequency response of 80Hz-20KHz.
• It has a signal-to-noise ratio of ≥80dB.
• It measures 6.5 x 39 x 7 cm.
• It weighs 598g.