Wireless Bluetooth Speaker Media-Tech FLAMEBOX UP MT3177 RMS 14W 600W PMPO AUX-IN 3.5mm BT 5.0 USB Micro-SD Radio LED. The Flamebox UP is ideal for home use and for use at outdoor events, you can enjoy your music anywhere in combination with karaoke function and the possibility of using a microphone. At the same time, it has colorful LED lighting, while the colored backlight indicates the volume level. Due to the built-in rechargeable lithium-ion battery with a capacity of up to 4 hours of operation and the convenient size the speaker can be carried literally anywhere. In addition, your speaker can be connected to almost any audio source, supports microSD card, USB devices (e.g. flash drives), MP3 and audio sources connected via AUX 3.5mm. The Bluetooth 5.0 connection allows you to listen to music files, which can be transmitted wirelessly from any Bluetooth device e.g. phone, smartphone, tablet without cables. The Flamebox UP also has a built-in FM radio with automatic FM scanning 87.8-108MHz. At the top of the device there is a handle with which allows to carry the speaker everywhere while at the bottom there is a non-slip surface for better support. Output power: RMS 14W, PMPO 600W. Frequency efficiency: 87.8-108MHz. Dimensions: 180x430x170mm and Weight: 1.64 kg