• [Qualcomm V5.0 wireless solution]: NILLKIN GO TW004 wireless headset adopts Qualcomm V5.0 Wireless solution to ensure stable CONNECTION, fast transmission, and PROVIDE A SEAMLESS MUSIC and CALL EXPERIENCE.
• [AptX high-specification audio decoding]: Support aptX audio decoding technology to provide a high-specification sound quality experience.Whether it is a delicate treble or a deep bass, aptX can ensure the rich detail and dynamic range of the audio signal, making the music more pure and natural.
• [CVC call noise reduction technology]: With CVC call noise reduction technology, the call can be kept clear even in noisy environments.This technology effectively reduces background noise and ensures that both parties to the call can enjoy a high-quality call experience.
• [6mm large unit and ergonomic design]: The headset is equipped with a 6mm large unit, high-quality music hidden in the ear, truly reproduces the music that music artists want people to hear.At the same time, the ergonomic design allows the headphones to fit the ear shape, the mini appearance and the light weight of 5.6g, and there is no tiring feeling when worn for a long time.
• 【IPX5 waterproof and sweatproof grade】：NILLKIN to TW004 wireless earphones HAVE AN IPX5 waterproof and sweat-proof rating. Whether IT IS SWEAT DURING EXERCISE OR LIGHT RAIN, THEY CAN PROTECT THE INTERNAL CIRCUIT OF THE EARPHONES, SO THAT MUSIC PLAYBACK IS NOT DISTURBED, and ENJOYING MUSIC IS MORE WORRY-FREE.