Experience next-level audio with the Joyroom JR-FN2 with advanced Active Noise Cancellation and enjoy uninterrupted streaming, powered by stable Bluetooth 5.4 connectivity. With up to 7 hours of playtime on a single charge and a 42-hour backup in the compact charging case, the Joyroom JR-FN2 delivers consistent performance throughout the day. Enhanced with a 4-microphone system for clear calls and Dual-EQ modes for personalized sound.