New Rotary Projection Light Stage Light Bluetooth Speaker Rotary Projection Light KTV Ball Music Light Features: High light beads, gorgeous color, effect refraction light effect is strong, bright, covering a wide area of dazzling color light effect, long service life. Small and portable, the sound quality never compromises, a truly personalized portable Bluetooth speaker that delivers a sound and excellent bass that far exceeds its physical size. The appearance level is outstanding, the pursuit of life, the bass is full, the treble is clear, the -fi output, the restoration of the scene like listening allows you to enjoy the sound at home. High-performance chip, chip, -interference, more stable, more durable, transmission block, low power consumption, barrier-free effective transmission distance of 10 meters. Bluetooth 5.1, enjoy wireless fun, mobile phones/computers/tablets and other devices Multi-function Bluetooth speaker, FM radio mode, stable signal, channels.All functions, including device connection, volume control, and playback, can be performed through the buttons on the upper end of the speaker. Product Description: Bluetooth version: 5.1 Power input: DC5V/1A Output power :3W Material: ABS+PC+POM+ silicone SNR: 80dB Battery: 3.7V 1200 MAH Charging time: 1-2 hours Light: White light time: 2-3 hours High light beads, gorgeous color, effect refraction light effect is strong, bright, covering a wide area of dazzling color light effect, long service life. Small and portable, the sound quality never compromises, a truly personalized portable Bluetooth speaker that delivers a sound and excellent bass that far exceeds its physical size. The appearance level is outstanding, the pursuit of life, the bass is full, the treble is clear, the -fi output, the restoration of the scene like listening allows you to enjoy the sound at home. High-performance chip, chip, -interference, more stable, more durable, transmission block, low power consumption, barrier-free effective transmission distance of 10 meters. Bluetooth 5.1, enjoy wireless fun, mobile phones/computers/tablets and other devices