Brand Name: AYVVPII
Style: Headphone
Vocalism Principle: Dynamic
Origin: Mainland China
Active Noise-Cancellation: No
Material: Plastic
Hign-concerned Chemical: None
Control Button: Yes
Communication: WireLess
Volume Control: Yes
Category: Earphones & Headphones
Certification: CE
Number Of Drivers: 2
Plug Type: Line Type
Impedance Range: up to 32 Ω
Headphone Pads Material: synthetic leather
Sound Isolating: YES
Support Memory Card: Yes
Waterproof: No
Magnet Type: Neodymium
Wireless Type: bluetooth
Line Length: None
Height[mm]: 175
Width[mm]: 80
Driver Diameter: 40
Resistance: 32Ω
Depth[mm]: 175
Sensitivity: 84dB
Is wireless: Yes
Weight[g]: 145
Connectors: 3.5mm
Earcups Type: Sealed
Bluetooth Version: 5.0
Battery life up to[hours]: 20
Total Harmonic Distortion: 0.1
Charging Method: cable
Max Output: 128
Support APP: No
Function: Sport
Function: for Video Game
Function: For Mobile Phone
Battery Capacity[mAh]: 400
Maximum wireless range[m]: <10m
With Microphone: Yes
Wireless type: Bluetooth V5.0
Range: 33 Feet about 10 Meters
Play time: as long as 20 hours
Battery capacity: 400mAh  lithium battery
Function: Bluetooth headphone,Microphone, Voice control
Compatible: For Mobile phone pad PC TV Laptop
Color: 3 colors: orange,rose,red
Charge time: 2.5-3times
other function: TF card playing(excluded TF card)
Codecs: AAC
Choice: yes
semi_Choice: yes