Vitog Air Conduction By99 Bluetooth Earbuds Wireless for Sports Music and Calls Headphones Deep Bas

Brand Name : Vitog Material : Plastic NFC Technology : YES Sound Isolating : YES Category : Earphones & Headphones Earcups Type : Semi-open Number Of Drivers : 2 Charging Method : Charging case Driver Diameter : 13mm Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case,USB Type-C Adapter Features : With Microphone,Active Noice Cancelling Codecs : AAC With Microphone : Yes Is wireless : Yes Resistance : 32Ω Frequency Response Range : 20 - 20000Hz Sensitivity : 96dB Function : for Video Game,Common Headphone,HiFi Headphone,Sport Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : bluetooth Communication : Wireless Style : Ear Hook Certification : CE Origin : Mainland China BY99 Bluetooth earphones Bluetooth solution: Bluetooth V5.3 Product horn: 16cm copper ring horn Product chip: Zhongke Lanxun 5656 Standby time: 120 days+ Working hours: 10 hours Charging time: approximately 1 hour Communication distance: accessible 10-15 meters Charging compartment interface: Android charging port Headphone battery capacity: 100 mA Packing information: Bare metal weight: 11g Complete weight: 28g Product accessories: charging cable+Chinese and English manual Color box size: cm Outer box size: cm (200pics)