Product name: |
ACEFAST W3 ANC ENC earbuds. |
BT version / chip: |
v5.4 / 7003D8. |
Audio decoding protocol: |
SBC/AAC. |
Frequency response: |
20Hz~20kHz. |
Transmission distance: |
≥10m. |
Earbuds battery: |
60mAh. |
Headset working time: |
10 hours (music mode, 50% volume). |
Charging case battery: |
350mAh. |
Total working time: |
About 30 hours. |
Charging time: |
Earbuds: about 1 hour. |
Charging case input: |
USB-C, DC5V / 0.35A. |
Size: |
57*57*24mm. |
Total weight: |
About 37.7g. |
Waterproof rating: |
IPX4. |
Certification: |
CE, FCC ID, ROHS, EAC, UN38.3, MSDS, air and sea freight report. |
Feature 1: |
40dB ANC noise cancelling. |
Feature 2: |
4-mic ENC call noise cancelling. |
Feature 3: |
Professional-grade tuned 10mm ultra-slim speakers. |
Feature 4: |
Mini charging case. |
Feature 5: |
Stable wearing. |
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