boAt has launched the Nirvana Crown, a TWS earbud with a charging case featuring Sonic A.R.C (Advanced Rotational Crown) technology. The case integrates a rotatable control dial with haptic feedback, a multifunctional button, and customizable RGB LEDs. The multifunctional button can be used to answer calls and control music playback, while the rotational dial allows volume adjustment and supports configurable haptic intensity levels (low, medium, high). Continue reading “boAt Nirvana Crown TWS earbuds with SONIC A.R.C case, up to 50dB Hybrid ANC, RGB LEDs launched”