Plug Type:Wireless
Function:For Mobile Phone,Monitor Headphone,Sport,Common Headphone
Wireless Type:Bluetooth
Connectors:None
Waterproof:No
Communication:Wireless
Active Noise-Cancellation:Yes
Support Memory Card:No
Is wireless:Yes
Model Number:i7S
Support APP:No
Style:Ear Hook
Line Length:None
With Microphone:Yes
Resistance:32Ω
Brand Name:dfoi
Sensitivity:123dB
Frequency Response Range:20-20000Hz
Support Apt-x:Yes
Vocalism Principle:Dynamic
Volume Control:No
Control Button:Yes
Earphone Capacity :60mAh
Charging Box Capacity :450mAh
dfoi model :i7S TWS
Net Weight :5g per earphone
Bluetooth Version:V4.1
Function:Wireless Headphones
