Brand Name: Airfire
Vocalism Principle: Balanced Armature
Control Button: Yes
Active Noise-Cancellation: No
Communication: Wireless
Volume Control: Yes
Style: Ear Hook
Sensitivity: 20dB
Is wireless: Yes
Max Output: 20mW
Line Length: 0m
Support APP: Yes
Number Of Drivers: 2
Plug Type: NONE
Package List: User Manual
Package List: Charging case
Package List: Charging Cable
Impedance Range: up to 32 Ω
Connectors: None
Model Number: PK I12 I9000 Pro TWS
Earcups Type: Sealed
Headphone Pads Material: Silicone
Bluetooth Version: 5.0
Codecs: Apt-X
Support Memory Card: No
Driver Diameter: 13mm
Resistance: 25Ω
Waterproof: No
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 15%
With Microphone: Yes
Features: Dual Connection
Charging Method: Charging case
Magnet Type: Ferrite