Nothing Ear (3) has been introduced with a new metal design and Super Mic system. Super Mic is activated through the TALK button on the case, providing clear audio for both short and long conversations. Calls are made clearer through dual microphones in the case and bone-conduction pickup in each bud. Noise cancellation of up to 45 dB is provided, adapting in real time. A 12 mm driver has been used to deliver improved bass and treble. The case has been crafted from 100% recycled aluminium. Battery life has been extended to 10 hours per use and 38 hours with the case. Bluetooth 5.4 and IP54 protection have been included for stable use and durability.