Brand Name: AccWare
Vocalism Principle: Dynamic
Control Button: No
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: Yes
Style: In-Ear
Sensitivity: 85dB
Wireless Type: Bluetooth
Is wireless: Yes
Line Length: 0m
Function: for Video Game
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 2
Package List: User Manual
Connectors: None
Model Number: F9-12
Support Memory Card: No
Driver Diameter: 10mm
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
With Microphone: Yes
Features: Waterproof
Feature 1: bluetooth wireless earphones
Feature 2: earphone with microphone
Feature 3: bluetooth earbuds noise cancelling
Feature 4: bluetooth earbuds sport
Feature 5: tws bluetooth earbuds
Feature 6: bluetooth earphone 2200mah power bank
Feature 7: wireless headphones fit all smart phone
Feature 8: earphones with power bank