Style:In-ear<br>Certification:CE<br>Vocalism Principle:Dynamic<br>Origin:CN(Origin)<br>Control Button:Yes<br>Active Noise-Cancellation:Yes<br>Communication:True Wireless<br>Volume Control:Yes<br>Sensitivity:120dB<br>Wireless Type:bluetooth<br>Is wireless:Yes<br>Max Output:1mW<br>Line Length:0m<br>Support APP:No<br>Function:For Internet Bar<br>Number Of Drivers:2<br>Plug Type:Line Type<br>Package List:User Manual<br>Impedance Range:up to 32 Ω<br>Connectors:USB<br>Model Number:Wireless Headphones<br>Earcups Type:Semi-open<br>Headphone Pads Material:Silicone<br>Bluetooth Version:5.0<br>Codecs:AAC<br>Support Memory Card:No<br>Driver Diameter:10mm<br>Resistance:32Ω<br>Waterproof:Yes<br>Frequency Response Range:20 - 20000Hz<br>Total Harmonic Distortion:1%<br>With Microphone:Yes<br>Features:waterproof<br>Charging Method:Charging case<br>Magnet Type:Neodymium<br><br>Product parameter：<br>Product model: Y30 TWS<br>Bluetooth version: 5.0<br>Transmission distance：10M<br>Earphone battery: 50mah<br>Standby time:100 hours<br>Talk time: 3-4 hours<br>Listen to the music: 3-4 hours<br>Color: black, white<br>Headset Charging time: 1-2 hours<br>Charging case:2 hours<br>Features：<br>Comfortable to use, compact and portable<br>High quality sound quality<br>Easy to use while exercising<br>Waterproof design<br>Package Includes:<br>1 *Pair of headphones<br>1*Charging compartment<br>1*Usb charging cable<br>1*Instruction Manual