Wireless earphones with microphone for all smartphones, hands-free sports headphones with Bluetooth connection and microphone

Style: In-ear
Certification: NONE
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: No
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: Yes
Sensitivity: 110dB
Wireless Type: bluetooth
Is wireless: Yes
Max Output: 132mW
Line Length: 0m
Support APP: No
Function: for Video Game
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 1
Plug Type: NONE
Package List: User Manual
Package List: Charger
Impedance Range: up to 32 Ω
Connectors: USB
Model Number: s109
Earcups Type: Sealed
Headphone Pads Material: Other
Bluetooth Version: 4.1
Codecs: AAC
Support Memory Card: No
Driver Diameter: 0mm
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 0%
With Microphone: Yes
Features: With Microphone
Features: Active Noice Cancelling
Charging Method: CABLE
Magnet Type: Other
Bluetooth Version: 4.1
Phone time: 6 hours
Music time: 3 to 4 hours
Standby time: 10 days
Charging time: 1 ~ 2 hours
Microphone: Yes