Brand Name: SYEZYO 

Vocalism Principle: Orthodynamic 

Control Button: Yes 

Active Noise-Cancellation: Yes 

Communication: Wireless 

Volume Control: Yes 

Sensitivity: 120dB 

Wireless Type: Bluetooth 

Is wireless: Yes 

Function: For Internet Bar 

Function: Monitor Headphone 

Function: for Video Game 

Function: Common Headphone 

Function: For Mobile Phone 

Function: HiFi Headphone 

Function: Sport 

Number Of Drivers: 2 

Plug Type: L Bending 

Package List: User Manual 

Package List: Charging case 

Package List: Charging Cable 

Impedance Range: up to 32 Ω 

Connectors: USB 

Model Number: i7mini TWS 

Bluetooth Version: 5.0 

Codecs: AAC 

Driver Diameter: 10mm 

Resistance: 32Ω 

Waterproof: Yes 

Frequency Response Range: 20 - 20000Hz 

With Microphone: Yes 

Features: waterproof 

Features: With Microphone 

Features: Active Noice Cancelling 

Charging Method: Charging case 

Charging time: 1-2 hours 

Music time: 2-3 hours 

Talk time: 1-2 hours 

Standby time: 120 hours 

Support wholesale: yes 

Support System 1: IOS 

Support System 2: Android 

Support System 3: Windows 

Color: Black, white, pink, green, blue 

Earphones battery: Polymer lithium battery 50mA 

Operating voltage range: 3.0V-5V 

Frequency response: 2.4-2.85GHz 

Packing: OPP