Rockville RPB50 Large and Loud Portable Bluetooth Speaker with LED+Long Battery

Rockville RPB50 Big and Loud Portable Bluetooth Speaker Boombox, XL size speaker for deep bass frequencies and very loud overall volume.
TWS - True Wireless Stereo Linking of 2 speakers, RMS Power: 20w x 2 (2) 3" 4 ohm full range speakers + (2) passive bass radiators for lows, Dual LED rings with 8 LED modes, Bluetooth 5.1 chipset, Built in TF card slot and USB playback (supports cards or sticks up to 32GB)
Plays: MP2, MP3, WMA, APE, FLAC, AAC, MP4, M4A, WAV, AIF, AIFC audio, 3.5MM aux input, Fast Charge Time: 2-3 Hours, 7.4V/4000mAh battery lasts 16 hours at low volume, and up to 4 hours at max volume, Battery charges with included Type-C cable, Frequency Response: 60Hz - 20KHz.
Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down, Will control next song, pause, play on popular apps like Pandora, Spotify, and others, 33 Foot Maximum Bluetooth Range, The built-in microphone allows you to make and receive phone calls hands-free.
Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players, Carry Handle, Product Dimensions (Inches): 10.98" L x 5.2" W x 7" H, Product Weight: 3.86 lbs, Color: Black and Grey.