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  • iBall Power Beat B9 Wireless Headphones vs Realme Buds Air 2 True Wireless Stereo (TWS) Earphones

iBall Power Beat B9 Wireless Headphones vs Realme Buds Air 2 True Wireless Stereo (TWS) Earphones

  • iBall Power Beat B9 Wireless Headphones于 2015 年 7 月 11 日首次发布。优雅的黑色设计和 220.00 克的重量使iBall Power Beat B9 Wireless Headphones成为一款美观舒适的耳机。此版本的 iBall 耳机支持蓝牙 4.1。此版本的iBall Power Beat B9 Wireless Headphones具有 40 个驱动器尺寸、32 欧姆阻抗、42 dB 灵敏度和 20Hz-20,000Hz 的频率响应，提供更清晰、更锐利的声学体验。它的电池续航时间为 8 小时，可帮助您在漫长的一天中舒适地使用它。
  • Realme Buds Air 2 True Wireless Stereo (TWS) Earphones于 2022 年 5 月 4 日首次发布。此版本的 OnePlus 耳机支持蓝牙 5、SBC、AAC。
比较价格 比较价格
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iBall Power Beat B9 Wireless Headphones

iBall Power Beat B9 Wireless Headphones
Realme Buds Air 2 True Wireless Stereo (TWS) Earphones

Realme Buds Air 2 True Wireless Stereo (TWS) Earphones
Party
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iBall
OnePlus
Product
iBall Power Beat B9 Wireless Headphones
Realme Buds Air 2 True Wireless Stereo (TWS) Earphones
比较价格
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评级与评论

设计/舒适

音频质量

电池寿命

物有所值

-

舒适，良好的被动噪音隔离

USB Type-C，快速充电

杜比全景声、AAC 蓝牙编解码器支持

悦耳的声音

物超所值

-

某些功能需要 OnePlus 智能手机才能运行

听筒上的有限控制

耳机类型
Over-Ear
In-Ear
类型
Headphones
Earphones
连接性
Wireless , Bluetooth
True Wireless Stereo (TWS) , Bluetooth
Microphone
No
Yes
颜色
Black
-
发布日期
11th July 2015
4th May 2022
型号
Power Beat B9
E502A
内联遥控器
No
-
Driver Type
-
Dynamic
Driver Size (mm)
40
10
Number of Drivers
-
1
防水
-
IP55
Weight (g)
220.00
4.40
Bluetooth
Yes
Yes
Bluetooth Version
4.1
5
Bluetooth Codec Support
-
SBC,AAC
充电口
-
USB Type-C
Battery Life (Hrs)
8
-
Charging Time (Hrs)
3
-
Impedance (Ohms)
32
-
Sensitivity (dB)
42
97
频率响应范围
20Hz-20,000Hz
-

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