F9-5C twsイヤホンワイヤレス 5.0 bluetoothヘッドセットledディスプレイ 2000mahのモバイル電源ボタンコントロール防水イヤホン

製品仕様：

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Orthodynamic
• Support Memory Card: No
• Support APP: No
• Style: In-Ear
• Sensitivity: 120dB +/- 5dB
• Resistance: /
• Plug Type: Line Type
• Package List: Charging Cable|User Manual|Replaceable Pads Set|Charging Case
• モデル番号: 71004639
• Is wireless: Yes
• Function: Sport|HiFi Headphone|Common Headphone|For Mobile Phone|Monitor He
• Frequency Response Range: 20-20000Hz
• Control Button: Yes
• Connectors: None
• Communication: Wireless
• Charging Method: Charging Case
• Bluetooth Version: 5.0
• Active Noise-Cancellation: Yes