Main Features
Style : In-ear
Vocalism Principle : Dynamic
Origin : CN(Origin)
Control Button : Yes
Active Noise-Cancellation : No
Communication : wireless
Volume Control : Yes
Sensitivity : [object
Max Output : /mW
Line Length : [object
Number Of Drivers : /
Connectors : None
Model Number : /
Driver Diameter : /mm
Resistance : [object
Total Harmonic Distortion : /%
Features : waterproof
Features : With Microphone
Model : F9-11
Bluetooth-compatible version : 5.0
Effective distance : 10m
Material : ABS + PC
Impedance : 32 ��
Sensitivity : 123dB
Frequency response : 20-20 KHZ
Waterproof grade : IP68
Charging capacity : 1200mah
Headphone battery capacity : 50MAH
Please note it will need about 12~20days for the delivery!
Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.
Thank you for your understanding!
Return policies :We 100% support our customers, If you are not satisfied or you have any problem with our products, please CONTACT US at once. We will help you free return the goods.
Warranty policies: Our products have 180 days warranty.
Estimated Delivery Time Frame: 12-20 business days