Listen to your favourite music wirelessly and also sing along with this Bluetooth karaoke microphone. KEY FEATURES: Stream music wirelessly via Bluetooth Microphone lets you sing along with your favourite song Echo and volume control Up to 5 hours of playtime Main functions: AUX in, TransFlash (TF) card, USB play, audio out and karaoke PRODUCT SPECS: Brand: Anko Dimensions/Size: 22.8cm (H) x 7.5cm (Dia.) Power source: DC Power Source: DC 5V 0.5A Audio Output: 3W Material: Housing: Acrylonitrile butadiene styrene (ABS) Speaker grill and screw: Iron Handle: Aluminum alloy Loudspeaker: Cone and magnet Filter: Sponge Technical specification: Frequency range: 100Hz-20kHz Bluetooth version: 5.0 Bluetooth working distance: Up to 10 meters measured in open space. (Walls and other structures may affect range of device) Loudspeaker: 3W Input Voltage: DC 5V Battery information: 1200mAH Colour: Silver