M11 Bluetooth Earphone Wireless Headphones Color:Silver-Fast Charging With Microphone: Yes

With Microphone: Yes

effective distance: about 15meters

Connectors: None

Drop Shipping / Mix Color: Support

Quality Certification: FCC

M11 Bluetooth Earphone Wireless Headphones Color:Silver-Fast Charging With Microphone: YesVocalism Principle: Balanced Armature Control Button: Yes Active Noise Cancellation: No Communication: wireless Volume Control: No Style: Ear Hook Sensitivity: 1205dBdB Wireless Type: bluetooth Is wireless: Yes Line Length: 0Nonem Support APP: No Function: For Mobile Phone Function: for Video Game Function: HiFi Headphone Function: Sport Function: Common Headphone Package List: Wireless earphone,Charging case,Ear tips,charging cable,User manual