Product details of Awei T86 ENC Wireless Bluetooth 5.3 Earphones IPX6 Waterproof Bluetooth Headphones Hifi Stereo Sports Headset Gaming Earbuds T86 ENC 4 Mic Bluetooth Earphones.Full of Voice and Color.Full of Heart Listen to Music and Feel theBeautiful Sound.Enhanced subwoofer Superbass tuning surgingbass and clear high notes , providing a live levelauditory experience ENC Intelligent Call Noise Reduction , Surrounding Noise Cannot be Heard.Using the ENC call noise reduction algorithm to extract clearhuman voices in real-time and effectively reduce environmental noise 20H Long Battery Life Allows Music to Walk Freely.300mah high capacity battery , comprehensive batterylife of 20 hours , listening to music , and constantly exciting games Newly Upgraded Bluetooth V5.3.More Faster , More Stable , and Lower Latency. Stronger anti-interference , lower power consumptionhigh-quality connection , more stable compatibility , and outstanding smoothness Awei T86 ENC Wireless Bluetooth 5.3 Earphones IPX6 Waterproof Bluetooth Headphones Hifi Stereo Sports Headset Gaming Earbuds