Bluetooth speaker Gelius KRAZI series KZBS-003W Black

TWS technology

Gelius KRAZI series KZBS-003W is not just acoustics, but a real transformer. Thanks to support for TWS technology, you get incredible flexibility in use: with the help of powerful magnets, the speaker is easily divided into two separate modules. This allows you to place them in different parts of the room to create a real surround stereo sound, where each part works as a separate channel (left and right), providing a full immersion effect.

Stable wireless connection thanks to Bluetooth 5.4

Forget about sound interruptions, video out of sync while watching movies or sudden connection drops. The speaker system is equipped with a modern Bluetooth V5.4 wireless chip. This standard guarantees:

• instant connection to your smartphone, tablet or laptop
• increased resistance to radio interference
• stable operation at a distance of up to 10 meters.

Energy efficiency that significantly saves both the speaker's battery and your smartphone's charge.

Impressive battery life

Powerful sound requires serious energy.

• Each of the two sections of the speaker has a separate independent battery with a capacity of 2000 mAh (total 2 × 2000 mAh).
• 6-8 hours of continuous drive: the speaker provides long-term playback of your favorite tracks without recharging (depending on the volume level).
• Atmospheric party every moment: dynamic multi-color LED lighting, integrated into the ends, can brightly pulsate in time with the music.
• Modern charging: fast energy recovery takes only 3-4 hours using a universal cable via a modern Type-C port.

Uncompromising protection against moisture according to the IPX6 standard

Take your music with you to the beach, to the pool, on a hike or for a morning jog. The speaker body is protected according to the strict IPX6 standard. The dense design and rubberized elements reliably protect the internal components from:

• strong water jets and accidental spills
• direct exposure to a sudden heavy downpour or snowfall.

Powerful sound and multimedia versatility

The speaker produces clear and loud sound with a total power of 20 W (2 × 10W). Two 52 mm high-quality speakers operate in a wide frequency range (100 Hz - 18 kHz), providing deep bass and detailed high frequencies. In addition to Bluetooth, the speaker gives you complete freedom in choosing sound sources:

• TF (MicroSD) memory card slot: stream tracks directly from the card, without using a smartphone;
• AUX input (3.5 mm): connect any player or old PC using a standard audio cable;
• USB flash drive port: connect a regular USB flash drive with your favorite music collection and enjoy autonomous sound anywhere.

Specifications:

Total power: 20 W (2 * 10 W)
Bluetooth version: V5.4
Wireless range: up to 10 meters
Battery capacity: 2 × 2000 mAh
Battery life: 6-8 hours (depending on volume mode)
Full charge time: 3-4 hours
Charger interface: Type-C (5V / 1A)
Protection class: IPX6 (waterproof housing)
Playback interfaces: Bluetooth, AUX (3.5 mm), TF / MicroSD, USB flash drive.
Features: multi-mode LED illumination, TWS support, large ergonomic buttons on the body for volume and track control, which are convenient to use even blindly.
Dimensions: 80 × 80 × 208 mm
Weight: 800 g.