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Description
OneOdio A71 Head-mounted Noise Reduction Wired Headphone with Microphone, A71M (Black), A71(Brown)1. Earphone cable with wired microphone, easy hands free call to meet daily call needs. 2. The 40mm speaker unit brings a wider and vivid sound field with a clear and clear sound quality, which will take you into a realistic music scene and experience the thrill of music. 3. Speaker: 40 mm 4. Impedance: 32 ohm 5. Sensitivity: 110dB+ 3dB 6. Frequency response: 20Hz 20KHz 7. Plug type: 3. 5mm 6. 35mm 8. Cable 1: 2m 3m coiled cable 9. Cable 2: 1. 2m
1. Earphone cable with wired microphone, easy hands-free call to meet daily call needs.2. The 40mm speaker unit brings a wider and vivid sound field with a clear and clear sound quality, which will take you into a realistic music scene and experience the thrill of music.
3. Speaker: 40 mm
4. Impedance: 32 ohm
5. Sensitivity: 110dB+/-3dB
6. Frequency response: 20Hz-20KHz
7. Plug type: 3.5mm/6.35mm
8. Cable 1: 2m-3m coiled cable
9. Cable 2: 1.2m cable with microphone
10. The headphone cable can be removed, with a microphone on the cable.
Specification:
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Product Reviews
★★★★★ 5
Useful information in easy to read format
Excellent real-world reference information that is easy to pick up and read small sections when you have time. First well in my bag and not bulky. Gives you just what you need to interpret EKGs quickly!
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Reviewed in the United States on December 21, 2024
★★★★★ 5
Great book
Worth the read. Information is easy to understand and to the point
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Reviewed in the United States on September 8, 2025
★★★★★ 5
Paramedic before 12 leads
This was easy to understand and I have read other books that you read 3 or 4 chapters and still know nothing about reading 12leads. I don't have time to spend a week or more trying to learn to read them. I can now feel confident in STEMIs diagnosis!
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Reviewed in the United States on May 13, 2025
★★★★★ 5
Nice good summary
Very helpful for my medic class!
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Reviewed in the United States on March 18, 2025
★★★★★ 5
Fits description
Needed this for nursing school. Item fits the description.
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Reviewed in the United States on October 16, 2025