Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: Yes
Style: Ear Hook
Sensitivity: 120±3dBdB
Wireless Type: Bluetooth
Is wireless: Yes
Max Output: 15mW
Line Length: 0m
Support APP: No
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 2
Plug Type: Line Type
Package List: User Manual
Package List: Charging case
Package List: Charging Cable
Impedance Range: up to 32 Ω
Connectors: None
Model Number: A2 TWS Headphones
Earcups Type: Semi-open
Headphone Pads Material: Other
Bluetooth Version: 5.0
Codecs: Apt-X
Support Memory Card: No
Driver Diameter: 10mm
Resistance: 32ΩΩ
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 1%
With Microphone: Yes
Features: Waterproof
Charging Method: Charging case
Magnet Type: Other
Bluetooth version: Bluetooth 5.0
Charging time: About 1 Hours
Playing Time: About 2.5-3 Hours
Function: Wireless Stereo Earbuds