Brand Name: SULEIYI
Connectors: USB
Control Button: Yes
Active Noise-Cancellation: Yes
Style: In-Ear
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: Yes
Wireless Type: Bluetooth
Codecs: NONE
Support Memory Card: No
With Microphone: Yes
Resistance: 6Ω
Frequency Response Range: 20-2000Hz
Function: For Internet Bar
Function: Monitor Headphone
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: For iPod
Function: HiFi Headphone
Function: Sport
Sensitivity: 85±3dB
Waterproof: Yes
Is wireless: Yes
Plug Type: Wireless
Support APP: No
Style: Ear Hook
Wireless Type: Bluetooth
Model Number: F9 tws
Line Length: None
goods: F9 tws
compatible for: all smart phone
style: Bluetooth Earphone
item: Wireless Earphone
item2: Bluetooth Headphones
item3: Bluetooth Earphones
Function: binural call
waterproof: IPX7
for xiaomi airdot: Earphones