Hybrid ANC sleeping earbuds -40db with white noise

◆Bluetooth verison: Bluetooth 5.4

◆Chipset:WUQI 7035 Chipset

◆Support ENC(6 Mic 2718 MEMS)

◆Hybrid Active noise cancelling(FF+FB)

◆Cancelling depth:-40db

◆App control

◆Sleep Monitoring functions

◆3 size liquid silicone ear tips

◆Mic sensitivity:-42db±3db

◆Built-in White Noise (12 hours)

◆Earbuds: 35mah/7-8h(Bluetooth) 

◆Case:500mah/40 hours

◆6mm Graphene speaker drivers

◆Sensitivity/Impedance: 115±3dB /16Ω

◆Music/Talking Time: Abou 7H

◆Charging box: 62.1*40.5*26.5mm

◆Earphone Size: 20.5*13.5*14mm

◆Product Weight: earbuds:2.8g; 

◆Case:45g

◆Charging Port: Type-C