Portable wireless speaker with colorful LED lights, outdoor 3D stereo bass luminous speaker, TWS stereo bass sound column, hands-free calling FM TF card USB flash drive, connect to mobile phone tablet TV, wireless portable audio.

Specification: Wireless version: 5.0 Data transmission distance: 10 meters Playback time: 3 hours (volume will affect playback time) Speaker: 5W * 2 Peak power: 10W Sound channel: 2.0 Frequency range: 2.4GHZ Wireless transmission distance: 10 meters Signal-to-noise ratio: 80dB Playback formats: WAV, MP3, WMA Maximum support for TF card: 32G Operation mode: button Input voltage: DC 5V 2A Size: 178.7*72.9*72.6mm