Brand Name: NoEnName_Null
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: True Wireless
Volume Control: Yes
Style: Headphone
Sensitivity: 103dB
Wireless Type: Bluetooth
Is wireless: Yes
Support APP: No
Function: for Video Game
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Number Of Drivers: 2
Connectors: None
Model Number: E7
Support Memory Card: No
Driver Diameter: 10mm
Resistance: 32Ω
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
With Microphone: Yes
Color: White,Black,Red
Package List: 2 x Bluetooth Earphone 1 x charging box 1 x Packing box
Charging interface: Micro USB
Battery capacity(case): 400mAh
Battery capacity(earphones): 40mAh
Charging time(case): approx. 2hr
Charging time(earphones): approx. 1hr
Music Time: About 4 Hours
Standby Time: About 150 Hours
Sound Quality: HIFI 3D Stereo
Feature A: Intelligent reconnection
Feature B: For iPhone For Sumsung For Xiaomi Huawei, LG, Smart Phone
Feature C: Fone de ouvido bluetooth ;TWS Blutooth Earp