EDIFIER W240TN Wireless Earbuds Bluetooth Version V5.3 Up to 8.5 hours music playtime

Edifier W240TN Wireless Earbuds Features Up to 8.5 hours music playtime with ANC OFF + 17 hours charging case Active noise canceling with Ambient Mode Coaxial dual dynamic drivers(Φ6mm+Φ10mm) create a wide sound field and immersive listening feeling Hassle free by AI call noise cancellation technology Personalize your listening experience and customize your control(Such as muteunmute the call, etc.) IP55 certified Physical button design to avoid accidental touch Specificatio Bluetooth Version V5.3 Bluetooth Protocol A2DP,AVRCP,HFP Effective Distance 10m PlayTime(hours) ANC ON: 7h+14h ANC OFF: 8.5h+17h Battery Capacity 70mAh (earbuds) 500mAh (charging case) Charging Port USB-TypeC Input 5V200mA (earbuds) | 5V1A (charging case) Audio Coding SBC Driver Φ6mm Dynamic+Φ10mm Dynamic Impendence 24Ω Sound Pressure 92±3dB SPL (A) Frequency Response 20Hz-20KHz Mircophones 4 (2 on each earbud) Sensitivity -38dB±1dB IP Rating IP55 Charging Time 1h (earbuds) 1.5h(charging case)