E7 Active Noise Cancelling Headphones Wireless Bluetooth Headphones with Rich Bass, Wireless Headphones with Clear Calls, Bluetooth 5.0, 30 Hours Playtime, Comfort Fit, Black ADVANCED NOISE CANCELLATION – Commalta

ADVANCED NOISE CANCELLATION – Commalta E7 active noise cancelling headphones offer improved ANC that cancels up to 32dB deeper of the noise around you

it maintains their crispness and freshness

please feel free to contact whenever you need

we can provide the best preservation effect according to different types of food: dry/moist

Avoid operating the machine while it's charging

E7 Active Noise Cancelling Headphones Wireless Bluetooth Headphones with Rich Bass, Wireless Headphones with Clear Calls, Bluetooth 5.0, 30 Hours Playtime, Comfort Fit, Black ADVANCED NOISE CANCELLATION – CommaltaADVANCED NOISE CANCELLATION Commalta E7 active noise cancelling headphones offer improved ANC that cancels up to 32dB deeper of the noise around you, keeping more focus on your listening. Frequently flights, subway, cubicles, open offices, home offices, and everywhere you are, you still have your own music world with our noise cancelling headphones. IMMERSIVE SOUND With professional 45 millimeter acoustic drivers that reproduce all frequencies of