Bluetooth Wireless Hands Free With Mic laptop case pinceis de sereia:pincel de sereia

pinceis de sereia:pincel de sereia

package inlcude:1* Rubber Band Belt

8cm(7")-20

Color:Champagne Gold

Wi-Fi Music: /

Bluetooth Wireless Hands Free With Mic laptop case pinceis de sereia:pincel de sereiaSupport APP: No Line Length: None Active Noise Cancellation: No Communication: Wireless Support Apt x: No Frequency Response Range: 16 24000Hz Support Memory Card: No Sensitivity: 1102db Function: For Routine Office Work,Microphone,Voice control,Noise Cancelling,Wireless Headphone,Portable,Bluetooth Is wireless: Yes Vocalism Principle: Electrostatic Volume Control: Yes Plug Type: USB Style: Headphone Resistance: 15 Waterproof: No Connectors: USB