boAt Airdopes 491 True Wireless Stereo (TWS) Earphones vs Sennheiser MX170 Wired Earphones

  • boAt Airdopes 491 True Wireless Stereo (TWS) Earphones于 2022 年 5 月 4 日首次发布。此版本的 boAt 耳机支持蓝牙 5。
  • Sennheiser MX170 Wired Earphones于 2017 年 1 月 1 日首次发布。
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比较价格
buy
buy
buy
buy
buy
buy
Microphone
-
No
发布日期
4th May 2022
1st January 2017
型号
Airdopes 491
MX170
内联遥控器
-
No
Driver Size (mm)
6
-
Number of Drivers
2
-
防水
IP67
-
Weight (g)
-
14.00
Cord Length (Metres)
-
1.2
Bluetooth
Yes
No
Bluetooth Version
5
-
Charging Time (Hrs)
2
-
Impedance (Ohms)
-
32
Sensitivity (dB)
-
109
频率响应范围
20Hz-20,000Hz
22Hz-22,000Hz