ONEPLUS – NORD BUDS 3R

Driver Size 12.4 mm Dynamic Drivers Diaphragm Type Titanized Vibrating Diaphragm Frequency Response 20 Hz – 20 kHz Driver Sensitivity 112 ± 3 dB @ 1 mW Microphone Sensitivity -38 ± 1 dB Microphones 2 Mics per Earbud Impedance 32 Ω Sound Pressure Level 97 dB Rated Power 10 mW Battery Capacity (Earbuds) 58 mAh (Each Earbud) Battery Capacity (Charging Case) 560 mAh Playback Time (50% Volume, AAC) 12 Hours (Earbuds Only) Total Playback Time (with Case) 54 Hours Talk Time (50% Volume) 7 Hours (Earbuds Only) Total Talk Time (with Case) 30 Hours Fast Charging 10 Minutes Charge for Up to 8 Hours Playback Charging Time (Earbuds) About 60 Minutes Charging Time (Earbuds Case) About 120 Minutes Charging Interface USB Type-C