ACEFAST Portable Speaker K3 Ultra

Triple Driver System: Equipped with a 2.1 channel setup consisting of one 90mm mid-low driver (33W) and two tweeters (13.5W each) for balanced high-fidelity sound.

Deep Bass: Features two rear passive diaphragms and an integrated DSP processor to deliver punchy, distortion-free bass.

EQ Modes: Includes three specialized sound profiles: Music, Movie, and Outdoor.

TWS Pairing: You can wirelessly link two K3 Ultra units to create a wider, 360° surround stereo soundstage.

IPX6 Waterproof: Ruggedly built to withstand heavy splashes and rain, making it suitable for poolside or camping.

Battery Life: A high-capacity 4500mAh battery provides up to 19 hours of playback at 50% volume.

Fast Charging: Recharges in approximately 6 hours via USB-C.

Versatile Playback: Supports Bluetooth 5.4, USB-A flash drives, TF cards, and a 3.5mm AUX input.

RGB Lighting: Customizable "hypnotic" light effects that sync to the music with constant, breathing, or flashing modes.

Build: Features a leather-textured silicone housing for a soft touch and a matching carrying strap for portability.