Brand Name: M Juniu
Style: Headphone
Certification: CE
Certification: FCC
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: No
Active Noise-Cancellation: Yes
Communication: wireless
Volume Control: Yes
Sensitivity: 118±3dB
Wireless Type: bluetooth
Wireless: Yes
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 2
Model Number: Ky
Bluetooth Version: 5.0
Resistance: 32Ω
Waterproof: Yes
Microphone: Yes If you have a smart phone and a smart watch then you should definitely have a pair of smart glasses. Answer calls and play your own music on these stylish glasses. Comes in different colors and is also waterproof so don't worry about dropping them in the water. Great for everyday use with the blue light blocking lens for when you're looking at technology screens. Average delivery time is 8-17 days & arrives in a gold small box with lens cleaner cloth, charger cord, and instructions