selorr Active Noise Canceling Bluetooth Headphones, Selorr ANC Wireless Earbuds Bluetooth 5.2, Touch Control in Ear Headphones, USB-C Fast Charging, 30H Playtime with Charging Case, IPX7 Waterproof

* ANC Active Noise Cancellation: The headphones wireless bluetooth uses advanced ANC hybrid three layer active noise reduction technology to detect and eliminate environmental noise up to 35dB, allowing you to listen to beautiful sounds and focus on various details even in noisy environments * One Step Pairing: Take out two earphones from the charging box, turn on the bluetooth of the device, and select "S10" to achieve pairing, wireless earphones with memory pairing function, open the charging case cover again to automatically pair with the device * 30 Hours of Playtime: Bluetooth earbuds can provide up to 5 hours (ANC off) or 4.5 hours (ANC on) music playtime on a single charge,the pocket charging box extends the total playtime to 30 hours,include a USB-C charging cable,the charging box can charge the headphones 4 additional times * Hi-Fi Sound Quality: Bluetooth headphones use graphene technology, 6mm dynamic driver can enhance the bass effect by 40%, without bass fatigue, achieves the balance of bass, ...