Compact and stylish, the Kreafunk Karl Bluetooth Speaker delivers rich 15W sound with DSP in a portable, eco-friendly design. Built from GRS-certified recycled plastic and 100% recycled polyester fabric, Karl offers up to 30 hours of playback from a built-in 3.7V 4000mAh battery, USB-C charging (2–3 hours) or wireless charging (5–6 hours). Features include Bluetooth 5.1 (up to 10 m), NFC pairing for Android, TWS stereo support, voice assistant compatibility, and IPX5 water resistance. Dimensions: 85 x 103 mm (Ø x H); weight: 360 g. USB-C cable included.