Brand Name: Hangrui
Control Button: Yes
Active Noise-Cancellation: Yes
Style: In-Ear
Wireless Type: bluetooth
Connectors: None
Communication: Wireless
Vocalism Principle: Hybrid technology
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Function: for Video Game
Function: For Mobile Phone
Function: For iPod
Function: HiFi Headphone
Function: Sport
Sensitivity: 90dB
Is wireless: Yes
Plug Type: Wireless
Codecs: Apt-X
Support Memory Card: No
With Microphone: Yes
Resistance: 32Ω
Waterproof: Yes
Line Length: None
Support APP: Yes
Feature A: F9 TWS Wireless Earphone
Feature B: TWS Bluetooth Headphones Headset
Feature C: LED Power Wireless Bluetooth EarPhones
Feature D: fone de ouvido bluetooth
Feature E: audifonos bluetooth inalambrico
Feature F: bluetooth earphone