Here is a product description for the itel Buds Ace Bluetooth earphone with ENC (Environmental Noise Cancellation):
Key Features:
- Call Noise Cancellation (DSP) - 14mm Bass Boost Drivers - Ergonomic half-in-ear design - IPX5 Water-Resistant - Touch Controls - Bluetooth Version 5.3 - 35 Hours Total Playback Time (With Charging Case) ¹ ²
Product Description:The itel Earbuds Bud Ace is designed to provide Clear Awaaz with DSP technology, filtering out the noise on the caller’s end for improved sound clarity at the receiver’s end. Enjoy high-quality audio with 14mm Bass Boost Drivers, offering up to 35 hours of non-stop music. The earbuds feature an ergonomic half-in-ear design, are IPX5 Water-Resistant, and come with Touch Controls and Bluetooth Version 5.3 for seamless connectivity 
Here is a product description for the itel Buds Ace Bluetooth earphone with ENC (Environmental Noise Cancellation):
Key Features:
- Call Noise Cancellation (DSP) - 14mm Bass Boost Drivers - Ergonomic half-in-ear design - IPX5 Water-Resistant - Touch Controls - Bluetooth Version 5.3 - 35 Hours Total Playback Time (With Charging Case) ¹ ²
Product Description:The itel Earbuds Bud Ace is designed to provide Clear Awaaz with DSP technology, filtering out the noise on the caller’s end for improved sound clarity at the receiver’s end. Enjoy high-quality audio with 14mm Bass Boost Drivers, offering up to 35 hours of non-stop music. The earbuds feature an ergonomic half-in-ear design, are IPX5 Water-Resistant, and come with Touch Controls and Bluetooth Version 5.3 for seamless connectivity