The SVEN PS-880 is a portable Bluetooth speaker designed for those who want a powerful audio experience on the go. It delivers 110 W of RMS power through a two-band system consisting of a 165 mm bass driver and a 36 mm tweeter, covering a frequency range from 40 Hz to 20,000 Hz. The device is housed in a black ABS plastic and metal casing, measuring 28.3 x 32.9 x 29.2 cm and weighing 6.2 kg, making it sturdy yet movable for different settings. Connectivity is versatile, featuring Bluetooth, NFC, and an AUX input, alongside slots for MicroSD cards and USB Type-A and Type-C drives for MP3 playback. You can expand your soundstage by pairing two units via TWS technology or tune into local stations using the built-in FM radio. The 4500 mAh battery provides up to 10 hours of playback and supports fast recharging through a USB Type-C port with Quick Charge and Power Delivery. For entertainment, the speaker includes two microphone inputs with an adjustable echo effect for karaoke, and a remote control for convenience. A standout visual feature is the square light matrix on the side edges, which offers 10 RGB backlight modes, including an equalizer and retro game emulations like Snake and Tetris. All settings are easily managed via the top panel buttons and a volume knob with an integrated LED display.