iDANCE GROOVE 114 MK3 BLUETOOTH SPEAKER Features: Bring the Party anywhere: Totally Portable and Wireless 100 Watts BASS REFLEX + LED Disco lighting in the woofer 4x Voice Changer to transform your voice: Kid, Robot, Man, Woman 8x Sound effects: Crowd, DJ, Applause etc Magic remote control to activate the sound effects, Voice changer or control the LED disco light Wireless Audio BT, with Sharing Mode to play the same BT source to another GROOVE114MK3 MP3 Playback through USB/TF card 4-8 hours play time Specifications: Dimensions: H:32.0 x W:40.0 x D:90.0 cm Colour: Black Guarantee:1 year Batteries Required: Yes Material: Plastic Model Number: GROOVE114MK3