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  • Lenovo Smart Wireless Earbuds True Wireless Stereo (TWS) Earphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphones

Lenovo Smart Wireless Earbuds True Wireless Stereo (TWS) Earphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphones

  • Lenovo Smart Wireless Earbuds True Wireless Stereo (TWS) Earphones 은 2021년 9월 8일에 처음 출시되었습니다. 이 Lenovo 헤드폰 버전은 블루투스 5.2를 지원합니다. 배터리 수명은 28시간으로 긴 활동 시간에도 편안하게 사용할 수 있습니다.
  • boAt Airdopes 621 True Wireless Stereo (TWS) Earphones 은 2021년 3월 26일에 처음 출시되었습니다. 이 버전의 boAt 헤드폰은 블루투스 5를 지원합니다.
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Lenovo Smart Wireless Earbuds True Wireless Stereo (TWS) Earphones

Lenovo Smart Wireless Earbuds True Wireless Stereo (TWS) Earphones
boAt Airdopes 621 True Wireless Stereo (TWS) Earphones

boAt Airdopes 621 True Wireless Stereo (TWS) Earphones
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상표
Lenovo
boAt
Product
Lenovo Smart Wireless Earbuds True Wireless Stereo (TWS) Earphones
boAt Airdopes 621 True Wireless Stereo (TWS) Earphones
가격 비교
buy
buy
buy
buy
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헤드폰 유형
In-Ear
In-Ear
유형
Earphones
Earphones
연결성
True Wireless Stereo (TWS) , Bluetooth
True Wireless Stereo (TWS) , Bluetooth
Microphone
Yes
Yes
출시일
8th September 2021
26th March 2021
Driver Type
Dynamic
Dynamic
Driver Size (mm)
11
6
Number of Drivers
-
1
방수
-
IPX7
Weight (g)
4.50
-
Bluetooth
Yes
Yes
Bluetooth Version
5.2
5
충전 포트
USB Type-C
USB Type-C
Battery Life (Hrs)
28
-
Charging Time (Hrs)
-
5
Impedance (Ohms)
-
16
주파수 응답 범위
-
20Hz-20,000Hz

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