Connectors : USB ;
Control Button : Yes ;
Active Noise-Cancellation : Yes ;
Style : True Wireless ;
Communication : Wireless ;
Vocalism Principle : Dynamic ;
Volume Control : Yes ;
Wireless Type : Bluetooth ;
Codecs : NONE ;
Support Memory Card : Yes ;
With Microphone : Yes ;
Model Number : F9-8 Wireless bluetooth earphones ;
Resistance : 32Ω ;
Frequency Response Range : 20-20000Hz ;
Function : Common Headphone , For Mobile Phone , For iPod , HiFi Headphone ;
Sensitivity : 122±3dB ;
Waterproof : Yes ;
Is wireless : Yes ;
Line Length : None ;
Plug Type : Wireless ;
Support APP : Yes ;
Charge box battery : 2200 mAh ;
Earphone battery : 50 mAh ;
Music/call time : 4-5 hours ;
Bluetooth distance : about 10m ;
Compatibility : for iphone xiaomi huawei ;
Product name : Bluetooth earphone ;
Product type : wireless earphone ;
Headphone sound quality : 9D surround stereo sound ;
Dropshipping/wholesale : Support ;

Feature
-True wireless stereo, HIFI sound.
-Supports Binaural Calls
-Both the left and right ears have full Bluetooth headset functionality and can be used individually or in pairs.
-Dual mode Bluetooth 5.0, ultra low power consumption.
-Bluetooth transmission distance: 10 meters barrier-free.
-Listening to song time: about 4-5 hours
Note
Support Dropshipping/Wholesales, If you need it, you can contact the seller.
F9 series products can be used as mobile power to charge mobile phones