i7s Tws Wireless Headphones Bluetooth Earphone

Brand Name:felfial
Vocalism Principle:Balanced Armature
Control Button:No
Active Noise-Cancellation:Yes
Communication:wireless
Volume Control:Yes
Style:Headphone
Sensitivity:42dBdB
Wireless Type:bluetooth
Is wireless:Yes
Line Length:0Nonem
Support APP:No
Function:for Video Game
Function:Common Headphone
Function:For Mobile Phone
Function:Sport
Number Of Drivers:2
Plug Type:Line Type
Package List:opp bag
Impedance Range:20 - 3
Connectors:None
Model Number:Wireless Headphones
Headphone Pads Material:plastic
Bluetooth Version:5.0
Codecs:AAC
Support Memory Card:No
Driver Diameter:20mm
Resistance:32ΩΩ
Waterproof:Yes
Frequency Response Range:20 - 20000Hz
Total Harmonic Distortion:0
With Microphone:Yes
Charging Method:usb charger
Magnet Type:no
Headset Feature 1:Hands free Car Mini Portable Business Earbuds
Headset Feature 2:Hifi Stereo Bass Music Sound Earplugs
Headset Feature 3:Earbuds With Charger Box
Headset Feature 4:Bluetooth earphone for iphone 6 7 8 plus X
Headset Feature 5:Bluetooth earphone for Samsung note
Headset Feature 6:Bluetooth earphone for Xiaomi s6
Headset Feature 7:Bluetooth earphone for red mi
Headset Feature 8:Wireless bluetooth headset
Headset Feature 9:Wireless bluetooth headset for phone
Headset Feature 0:Wireless bluetooth headset for HTC