ACEFAST N2 Noise Cancelling Neck Band 40H Navy

ACEFAST N2 Noise Cancelling Neck Band 40H Navy

ACEFAST N2 neck hanging ENC wireless earphones.
BT version: v5.3.
Transmission distance: 10m.
Frequency response: 20Hz-20kHz.
Battery capacity: 180mAh.
Input: DC5V⎓0.3A (USB-C).
Charging time: About 2 hours.
Working time: About 40 hours (music mode), 35 hours of calls, 135 hours of standby.
Size: 93cm.
Weight: 30g.
Feature 1: ENC noise cancelling. Experience crystal-clear sound quality during your phone calls, ENC noise reduction technology accurately pinpoint the sound of your voice, while efficiently removing surrounding noise interference.
Feature 2: 10 minutes of charging for 6 hours of usage.
Feature 3: 40 hours of continuous music playback.
Feature 4: Magnetic adsorption.
Feature 5: IPX4 water resistance.
Feature 6: Skin-friendly silicone.