Kreafunk Karl Bluetooth Speaker - Small in size. Big on sound.Karl is your stylish and sustainable sound companion that’s made to move. Compact and easy to carry, this Bluetooth speaker delivers rich, immersive audio that defies its size.Crafted using 100% recycled polyester fabric specially engineered for acoustic performance, and recycled plastic (GRS certified), Karl is a conscious choice that blends modern design with eco-friendly materials.With wireless charging, NFC pairing, and up to 30 hours of playtime, Karl makes seamless connectivity effortless—whether you’re at home, by the pool, or on the go. It’s water-resistant, voice-assistant compatible, and stereo-ready with TWS support.Elevate your playlist and your space with Karl—a speaker that looks as good as it sounds. Features: Dimensions: 85 × 103 mm (Diameter × Height) Weight: 360 g Materials: 100% Recycled Plastic (GRS certified) 100% Recycled Polyester Fabric Water Resistance: IPX5 rated Speaker Output: 15W with DSP (Digital Signal Processor) Playback Time: Up to 30 hours Charging Time: 2–3 hours (USB-C) 5–6 hours (wireless) Connectivity: Bluetooth 5.1 (up to 10 m range) NFC pairing (Android compatible) TWS (Stereo Play) Battery: Built-in 3.7V, 4000mAh Lithium Voice Assistant Support Frequency Band: 2402–2480 MHz Max RF Output: <3 dBm Power Input: 5V / 2A Accessories: USB-C cable included